Co-op/Internships and Summer Research Opportunities
for 2016

Animal & Plant Biology
Marine Science

Organizations that have updated for 2016
or offer opportunities on an annual basis will have (2016)

All opportunities listed are PAID, unless otherwise indicated

Some links will require the Adobe Acrobat Reader to read pdf format.
If you don't have a copy on your computer, click here for a free download
All co-ops/internships listed are PAID, unless otherwise indicated
Skip the introduction and
Go to Co-op/Internship Postings
Return to Special Interest Group Co-op/Internship List

A LOT of opportunities are also posted on websites maintained by
American Zoo and Aquarium Association
Environmental Careers Organization
Internships in Minnesota and Wisconsin
Long Term Ecological Research Network
Ornithological Societies of North America
Society for Conservation Biology
Society for Ecological Restoration
The US Fish & Wildlife Service

University of Georgia Warnell School of Forest Resources
U.S. Geological Survey

This website lists opportunities from the larger Co-op/Internship and Summer Research Opportunities in the Life Sciences offered by organizations in all areas of "traditional/classical" biology.

In addition to the valuable experience and good pay that a Co-op or Internship will give you, very many of the Opportunities listed on this website also provide Travel Reimbursement, Housing and Meals. So, don't let concerns about living expenses or the location of an organization posted on this website prevent you from checking out an exciting and challenging Co-op or Internship position!! If travel support, housing and meals are provided, this information will almost always be included in the details about the Co-op or Internship that can be found by clicking on the co-op website next to the organization's name and location.


To view information for any organization listed below:
a. Point and click with your mouse on the organization's name to go to its homepage (for a university or college, you might want to go further to the homepage of the sponsoring department or program at that university or college, if it is not already the "homepage" link that is provided here).
b. Point and click with your mouse on co-op to go to co-op/internship/research postings for that organization or to the website from which you can then access the co-op/internship/research postings

Acadia National Park, Bar Harbor, ME - co-op (2015) scroll down to Raptor Internship and Education Internship
Adirondack Mountain Club, Lake Placid, NY - co-op (2015) scroll down to Education - Summer Naturalist Intern
Agricultural Research Service (USDA), Washington, D.C. (and other locations) - co-op (2015)
Alabama A&M University, Huntsville, AL - co-op (2016) "Please check back ... for application information for next year's (2016) program!" - REU-China: Ecological and Environmental Research in an Urbanized Landscape - "three days at AAMU followed by six weeks at Nanjing Forestry University in China and the remaining three weeks again at AAMU" - "Each REU participant will receive a $3000 scholarship, paid bi-weekly for the duration of the program. Travel, housing, and research related expenses will be covered" - "If you are interested in our program for summer of 2015, please check back frequently for more information, as it becomes available."
Alaska Conservation Foundation, Anchorage, AK co-op (2016) "ACF will begin accepting applications for the summer 2016 internship program in December 2015" - Conservation Internships - not sure if these are paid opportunities
Alaska Department of Natural Resources, several locations in Alaska - co-op (2016) Summer 2016 Positions - check details for each position for informatino regarding stipend, housing, etc.
Alaska Fisheries Science Center, Seattle, WA - co-op (2015) No internship opportunities in 2014 - "Please check back in 2015"
Alaska SeaLife Center, Seward, AK - co-op (2015) not sure if these are paid opportunities; housing is provided
Aldo Leopold Foundation, Baraboo, WI - co-op (2016) "Starting in October 2015 we will be seeking candidates to fill our 9 month internship positions which will have a February 1st start date"
Alpha Genesis, Inc., Yemassee, SC - co-op (2016) Pre-Baccalaureate Summer Training Program (primate research) - "For more information about these programs, please contact AGI at The annual application deadline ... is April 30th" - not sure if this is a paid opportunity
American Floral Endowment, Glen Carbon, IL - co-op (2016) Internships in Floriculture and Horticulture - "Applications ... are reviewed twice a year. The deadline for submitting applications and supporting materials is March 1 and October 1"
American Geological Institute, Washington, DC - co-op, application (2016) scroll down to Summer Internship (12 weeks) - Application Deadline March 15 - Geoscience Policy Internship
American Horticultural Society's River Farm, Alexandria, VA - co-op (2016)
American Museum of Natural History, New York, NY - co-op (2016) "Next Deadlnes" are for 2016 - Research Experience for Undergraduates Program in Evolutionary Biology
American Physiological Society, Rockville, MD - co-op (2015) Scroll down to link for Integrative Organismal Systems Physiology - may support research at student's home university
American Society of Plant Biologists, Rockville, MD - co-op (some 2015 information) (2016) "Applications will be accepted December 1, 2015 - February 11, 2016 (11:59 p.m. ET)" - Fellowship to support research at student's home university
Archbold Biological Station, Lake Placid, FL - co-op (2016) Research Internships in the Avian Ecology Lab - opportunities are 6-8 months in length
Arizona Game and Fish Department, positions throughout Arizona - co-op (2015)
Aspen Center for Environmental Studies, Aspen, CO - co-op (2016) "June 6 - September 5, 2016 (June 6-17 mandatory staff training)" - Summer Naturalist
Aspen Historical Society, Aspen, CO - co-op (2015)

Association of Zoos & Acquariums - job listings (2016) select internships under Search Jobs for oppoartunities at Zoos and Acquariums throughout the US (view details for each internship - some may not be paid positions)
Aullwood Audubon Center and Farm, Dayton, OH - co-op (2016) Session Dates include Summer 2016 Internship: May 24 — August 12, 2016

Bailey Nurseries, St Paul, MN - co-op (2016) contact information also provided
Baker University, Baldwin City, KS - co-op (2015) In the Canopy with Wheelchairs & Tardigrades
Bald Head Island Conservancy, Bald Head Island, NC - co-op (2015) "Information about Summer 2015 Internships will be posted here in November, so don't forget to come back!"
Bayer CropScience, various locations - co-op (2015) Select Student from scroll down Career Level under Job Search at top of right side column - review details for any intern positions listed, including location
Bermuda Institute of Ocean Sciences, Bermuda Islands - co-op (2015) Research Experiences for Undergraduates (REU) Program
Bigelow Laboratory for Ocean Sciences, West Boothbay Harbor, ME - co-op (2016) "Applications will be open January 1, 2016" - Research Experience for Undergraduates: Gulf of Maine and the World Ocean
Blandy Experimental Farm, State Arboretum of Virginia, Boyce VA - co-op (2016)
Boise State Univeristy, Boise, ID - co-op (2016) "Applications for Summer 2016 will open around December 2015. Please check back then" - REU-Raptor Research
Boston Museum of Science, Boston, MA - co-op (2015) click on Check out jobs at the Museum of Science; then click on Check out internship opportunities; then select internship application site to view our open opportunities - some positions are not paid
Boston University, Boston, MA - co-op (2016) "The application deadline for the summer 2016 SURF program will be in February 2016 (the application will be available beginning December, 2015). " - Summer Undergraduate Research Fellowship " - Summer Undergraduate Research Fellowship - Mentors (for 2015) included those in Ecology, and Development (Marine & Fish Biology); Fish Behavior; Evolution; Oceanography; Forest Ecology – Climate Change and Acid Rain; Evolutionary Ecology of Birds; Sexual Selection and Speciation in Caribbean Lizards; Plant Molecular Biology
Bowman's Hill Wildflower Preserve, New Hope, PA - co-op (2016)
Bradford Woods, Martinsville, IN - co-op (2016)
Brandeis University, Life Sciences, Waltham, MA - co-op, application (2015) Undergraduate Summer Research in Cell and Molecular Visualization- participating faculty in areas of Ecology, conservation biology, animal behavior
Bronx Zoo, Bronx, NY - co-op, FAQs (2015) Conservation Education Fellowship
Brookhaven National Laboratory, Upton, NY - co-op (2016) Science Undergraduate Laboratory Internship - "Internships are offered in areas such as physics, biology, chemistry, environmental and atmospheric sciences"
Buffalo Bill Historical Center, Cody, WY - co-op (2015) Buffalo Bill Historical Center Internships - "Opportunities exist for students who want practical museum experience in fields such as: ...conservation..."

California Academy of Sciences, San Francisco, CA - co-op (retained 2015 heading) (2016) "...will be offered June 13 to August 5, 2016. The open period for applications will begin in mid November 2015. Deadline to apply is Friday, February 5, 2016. Applications received after Midnight on February 5, 2016 will not be reviewed" - Biological Illustration Internship
California Academy of Sciences, San Francisco, CA - co-op (retained 2015 heading) (2016) "will be offered June 13 to August 5, 2016. The open period for applications will begin in mid November 2015. Deadline to apply is Friday, February 5, 2016. Applications received after Midnight on February 5, 2016 will not be reviewed" - Summer Systematics Institute

California Institute of Technology, Pasadena, CA - co-op (2015) "Dates for Summer 2015 will be updated in November" - Summer Undergraduate Research Fellowship - 2014 Program included Earth Science, Environmental Science
California State University Monterey Bay, Seaside, CA - co-op (2016) "We will begin accepting applications for 2016 in early January, 2016" - Ocean Science Research Experiences for Undergraduates
Calloway Gardens, Pine Mountain, GA - co-op (2016) scroll down to INTERNSHIPS - not sure if these sre paid opportunities
Carnegie Institution for Science, Geophysical Laboratory, Washington DC - co-op (2014 information) (2015) "The online application for the 2015 program will be available again in the fall of 2014" - Summer Scholars Program - "Undergraduate students pursuing a degree in ...... biology, .... or a related field, who are considering scientific research as a potential career"
Catalina Island Conservancy, Avalon, CA - co-op (2015) Summer Naturalist
Cedar Creek Ecosystem Science Reserve, University of Minnesota, 35 miles north of Minneapolis, MN - co-op, application (2016) Plant Community Ecology Internship
Center for Coastal Margin Observation and Prediction, Beaverton, OR - co-op (2015) Summer Undergraduate Internship
Centers for Disease Control and Prevention, Atlanta, GA - co-op (2016) "The application period for the 2016 Collegiate Leaders in Environmental Health internship will open in mid-October" - Collegiate Leaders in Environmental Health
Center for the Environmental Implications of NanoTechnology, Duke University, Durham, NC - co-op (2016) "Please check back in December for 2016 REU opportunities" -Research sites include four CEINT partner institutions: Duke (NC), Virginia Tech (VA), and Carnegie Mellon Universities (PA) as well as the European Center for Research and Education in Geosciences and the Environment (CEREGE) in Aix-en-Provence, France.
Center for Remote Sensing of Ice Sheets, University of Kansas, Lawrence, KS - co-op (2015) "Check back in November to apply for next year (2015)"
Central Caribbean Marine Institute, Cayman Islands in the central Caribbean Sea - co-op (2016) "Applications are now closed. Please return in 2016" - Research Experience for Undergraduates: Coral Reef Biodiversity and Resilience at the Little Cayman Research Centre
Central Michigan University, Mount Pleasant, MI - co-op, application (2015) CMU Great Lakes Summer Research for Undergraduates Program at the Biological Station on Beaver Island in northern Lake Michigan
Chesapeake Bay Foundation, Annapolis, MD - co-op (2015) scroll down to VA Oyster Restoration Intern (Paid)
Chesapeake Bay Maritime Museum, St. Michaels, MD - co-op (2016) "Check back in winter 2016 for new applications"
Chicago Botanic Garden, Glencoe, IL - co-op (2016) Conservation and Land Management (five-month position)
Chicago Botanic Garden, Glencoe, IL - co-op (2016) "Applications will open on Dec 7th for the 2016 season " - REU - Plant Biology & Conservation Research Experiences for Undergraduates
Chincoteague National Wildlife Refuge, Chincoteague, VA - co-op (2015) check out each opportunity for details and application/starting dates
Christian Brothers University, Memphis, TN - co-op (2016) "Applications for Summer 2016 will be available soon!" - Minority International Research Training (MIRT) program - Research projects in Brazil, Trinidad and Uganda - "MHIRT students engage in research related to: biomedical science, behavioral science, environmental science, carnivore conservation, and/or public health"
Cincinnati Nature Center, Milford, OH - co-op (2015) (during the academic year) Environmental Interpretation Internship Program at the Cincinnati Nature Center’s Rowe Woods site in Milford, OH
City University of New York, New York, NY - co-op (2016) CUNY Summer Undergraduate Research Program - five key research areas: environmental science, nanoscience, neuroscience, photonics, and structural biologyenvironmental science"
Clarke Mosquito Control, Roselle, IL - co-op (2015) click on Seasonal Job Opportunities under Open Positions:
Clark University, Human-Environment Regional Observatory, Worcester, MA - co-op (2015) HERO: Human-Environment Regional Observatory Fellowship
Clarkson University, Potsdam, NY - co-op (2015) Environmental Science and Engineering - Advancing Sustainable Systems and Environmental Technologies to Serve Humanity
Clemson University, College of Agriculture, Forestry and Life Sciences, Clemson, SC - co-op (2016) NSF Research Experience for Undergraduates: From Genomes to Phenomes - Exploring Function Across Scales
Cleveland Metroparks Zoo, Cleveland, OH - co-op (2015) A limited number of paid positions will be available"
Cleveland Museum of Natural History, Cleveland, OH - co-op (2015) "2015 projects and positions coming soon!"
Cold Spring Harbor Lab, Cold Spring Harbor, NY - co-op (2016) Undergraduate Research Program - "Research at CSHL focuses on:....Plant biology...."
College of Charleston, Charleston, SC - co-op (2015) Next-Generation Bioinformatics for Genomics-enabled Research in the Life Sciences - "...integrating molecular and organismal biology with studies of ecology, behavior, and evolution."
College of Charleston, Grice Marine Laboratory (Fort Johnson Summer Research Program), Charleston, SC - co-op (2015) "The Fort Johnson REU program will be on hiatus for summer 2016" - Summer Research in Marine Organism Health
Colorado Center for Biorefining and Biofuels, four locations in Colorado - co-op (2016) "The Application period for the 2016 program will open December 1, 2015"
Colorado State University, Department of Biochemistry and Molecular Biology, Ft. Collins, CO - co-op (2015) "participate in active research in a wide range of areas, including...plant biology.."
Conservancy for Cuyahoga Valley National Park, Peninsula, OH - co-op, more details and application (2015)
Cora Hartshorn Arboretum & Bird Sanctuary, Short Hills, NJ - co-op (2015) Position: SUMMER CAMP ENVIRONMENTAL EDUCATOR
Cornell University, Boyce Thompson Institute, Ithaca, NY - co-op (2016) "For 2016 internships, please review the process below and return to this page in November" - three internships listed: Plant Genome Internship, Bioinformatics Internship, Bioenergy Education Internship
Cornell University, College of Agriculture and Life Sciences, Department of Plant Pathology & Plant Microbe Biology, Ithaca, NY - co-op (2016) Microbial Friends & Foes Research Experience for Undergraduates
Cornell University, New York State Agricultural Experiment Station, Geneva, NY - co-op (2016) "The application portal will reopen in December for the 2016 program" - Summer Research Scholars Program

DAAD Rise Germany - co-op (2016) "offers undergraduate students from North American and British universities the opportunity to complete a summer research internship at top German universities and research institutions" - "Students are matched with a host university or institute according to their area of interest (biology, chemistry, physics, earth sciences, engineering, or a closely related field) - DAAD provides students a monthly stipend for three months to help cover living expenses. Host universities and institutes provide housing assistance and match students with Ph.D. student mentors. - German language is not required and the working language will be in English"
Dallas Zoo, Dallas, TX - co-op (2015) College Internship Program - not a paid opportunity
Daniel Smiley Research Center at the Mohonk Preserve, New Paltz, NY - co-op (2015) Schaefer Research Internship
Daniel Smiley Research Center at the Mohonk Preserve, New Paltz, NY - co-op (2015) Thom Scheuer Land Management Internship
Dartmouth College, Hanover, NH - co-op (2015) Academic Summer Undergraduate Research Experience - Research Opportunities in Earth Sciences; Ecology and Evolutionary Biology
Dauphin Island Sea Lab, Dauphin Island, AL (and other locations) - co-op (2015) National Oceanic and Atmospheric Administration (NOAA) and Northern Gulf Institute (NGI) Diversity Internship
Dauphin Island Sea Lab, Dauphin Island, AL - co-op (2016) Research Experience for Undergraduates
Delaware Nature Society, Ashland Nature Center, Hockessin, DE - co-op (2016) Summer Internships
Denver Botanic Gardens, Denver, CO - co-op (2016) Internship Opportunities
Denver Botanic Gardens, Denver, CO - co-op (2016) Wildflower Book Internship - "be currently enrolled in horticulture or horticulture-related college programs and have completed sophomore year of college with a minimum GPA of 3.0 on a 4.0 scale. To be considered for this internship, applicants must have a strong background in plant taxonomy and botany and be proficient in using a botanical key"
Delaware State University, College of Agriculture and Related Sciences, Dover. DE - co-op (2013) Research Experiences for Undergraduates in Molecular Genetics & Genomics - includes Faculty Research Mentors in areas of Plant Biology
Donald Danforth Plant Science Center, St. Louis, MO - co-op (2016) "Applications for the 2016 summer program will be available in November, 2015"
Dow Agrosciences, Indianapolis, IN - co-op (2016) "Applications will be accepted between August 1 and November 1, 2015 for the 2016 summer program" - "Applicable majors would include:Biology (biochemistry, biotechnology, cell biology, entomology, microbiology, molecular biology, plant pathology, or plant physiology), Chemistry (analytical, organic, or physical), Informatics (bioinformatics)"
Duke University, Center for the Environmental Implications of NanoTechnology, Durham, NC - co-op (2015) "Please check back in 2015" - Research Experience for Undergraduates Program "hosted by four CEINT partner institutions: Duke, Virginia Tech (Blacksburg, VA), and Carnegie Mellon (Pittsburgh, PA) Universities as well as the European Center for Research and Education in Geosciences and the Environment (CEREGE) in Aix-en-Provence, France" - "open to undergraduates who are majoring in engineering, chemistry, biology, physics, ecotoxicology"
Duke University, Civil and Environmental Engineering, Durham, NC - co-op (2016) "Please check back in late 2015 for next year's REU opportunities - Awards will be announced no later than April 1, 2016"
Duke University, Organization for Tropical Studies, Durham, NC - co-op (2015) Research Experiences for Undergraduates in Tropical Biology at the La Selva Biological Station in Costa Rica
Duke University, Sarah P. Duke Gardens, Durham, NC - co-op (2015) "Please stay tuned in fall 2014 for the 2015 application"
Duke University Marine Laboratory, Beaufort, NC - co-op (2016) Research Experience for Undergraduates Program in Estuarine and Coastal Marine Sciences
Duquense University, Bayer School of Natural and Environmental Sciences, Pittsburgh, PA - co-op (2016) Undergraduate Research Program

Eastern Nevada Landscape Coalition, Ely, NV- co-op (2015)
EcoInformatics Summer Institute, Oregon State University, Corvallis, OR - co-op (2016) "Please come back in the middle of January, 2016 to learn about the 2016 program" - at the H.J. Andrews Experimental Forest near near Blue River, OR
Edmund Niles Huyck Biological Research Station, Rensselaerville, NY - co-op (2016) Eugene Odum Internship in Field Ecology -"The internship is unpaid, however housing and equipment is provided and there is opportunity for paid work prior to the start of the internship"
Engineering Research Center (ERC) for Re-Inventing the Nation’s Urban Water Infrastructure (ReNUWIt), affiliated with several research investigators in California, Colorado and New Mexico - co-op (2016) "Please check back in October for information on applying to the 2016 REU Program
Environmental Internships in Minnesota (2015) paid internships in Minnesota
Environmental Law Institute, Washington, DC - co-op (2015) Research & Publications Intern - Compensation is not available, but a small transportation stipend is provided"

Fairfax County Virginia, VA - co-op (2015) - several opportunities listed - some may not be paid: check each link for specific details
Field Museum of Natural History, Chicago, IL - co-op (2015) "Field Museum's REU Program 2015: Information pending, please check back" - Research Experience for Undergraduates
Fossil Rim Wildlife Center, Glen Rose, TX - co-op (2015)
Friday Harbor Laboratory, San Juan Island, WA - co-op (2016) Integrative Biology and Ecology of Marine Organisms

George Mason University, Fairfax, Virginia - co-op (2016) Aspiring Scientists Summer Internship Program - "solve hypothesis driven questions in Biochemistry, Biodefense, Bioengineering, Bioinformatics, Chemistry, Computer Science, Cybersecurity, Environmental Science, Genomics, GeoInformation Science (GIS), Mathematical Modeling, Medicine, Nanotechnology, Neuroscience, Sports Medicine, Physics, and Proteomics" - not a paid opportunity
George Mason University, Center for Climate Change Communication, Fairfax, Virginia - co-op (2016) "For the announcement and more details about the Summer 2016 intern positions, click here: Interdisciplinary Interns"
Georgia Tech, School of Biology, Atlanta, GA - co-op (2015) Aquatic Chemical Ecology
German Academic Exchange Service, Bonn, Germany - co-op (2016) "To apply for a RISE placement for summer 2016 you must:" - Research Internships in Science and Engineering (RISE) with research groups at universities and top research institutions across Germany - "German language skills are not required for most positions but would be helpful to manage everyday life outside of the laboratory. The working language will generally be English." - " the fields of biology, chemistry, physics, earth sciences and engineering"
Grand Valley State University, Annis Water Resources Institute (AWRI), Muskegon, MI - co-op, application (2015) Research Experiences for Undergraduates in QUantitative Environmental Science and Technology - not sure if this is a paid opportunity
Great Basin Institute, Reno, NV - co-op (2015) Research Associate Program - read each position description for details
Great Lakes Bioenergy Research Center, University of Wisconsin, Madison, WI - co-op, application (2016)
Great Lakes Environmental Research Laboratory, Cooperative Institute for Limnology and Ecosystems Research, Ann Arbor, MI & Muskegon, MI - co-op (2015) "Please check back in Jan 2015 for details about next year's program. CILER Summer Fellows Page - will become active when the 2015 program is announced" - Great Lakes Summer Student Fellows
Greenburgh Nature Center, Scarsdale, NY - co-op (2016) "Three-month Summer internship June through August" - contact information at bottom
Greenpeace USA, Washington, DC - co-op (2016) Important Dates: Summer 2016: June 13th to August 14th - scroll down to Learn More for listing os positions - not sure if any are paid oppportunities
Green Spring Gardens, Alexandria, VA - co-op, (2015) "Please check back in January, 2015 for updated information on internship opportunities"

Harbor Branch Oceanographic Institution Ft. Pierce, FL - co-op (2015) Summer Internship Program
Harvard Forest, Petersham MA - co-op (2016) Summer Research Program
Harvard University, Department of Molecular and Cellular Biology, Cambridge, MA - co-op (2015) Molecules Cells and Organisms Summer Internship Program - includes Organismal and Evolutionary Biology
Hawk Mountain Sanctuary, Kempton, PA - co-op (2016) "Hawk Mountain trains up to 14 exceptional individuals per year" - not sure if these are paid positions
Highlands Biological Station, Highlands, NC - co-op (2016) scroll down to Summer Internships - TWO positions - Botanical Garden Assistant and Assistant Naturalist at the Highlands Nature Center
H.J. Andrews Experimental Forest, Oregon State University, near Blue River, OR - co-op (2015)
Hope College, Biology Department, Holland, MI - co-op (2016) Environmental Impacts on Biological Systems: from Molecules to Ecosystem
Horn Point Laboratory, University of Maryland Center for Environmental Science, Cambridge, MD - co-op (2016) scoll down to Undergraduate Education - "Please learn more about this program from the Maryland Sea Grant website - "Please check back between December 2, 2015 and February 15, 2016 to apply for the Summer 2016 program."
Houston Zoo, Houston, TX - co-op (2016) scroll down to Paid Internship – Collegiate Conservation Program, Internships - "Summer 2016 Application Open: December 1, 2015 – March 1, 2016"
Houston Zoo, Houston, TX - co-op (2016) "Summer 2016 Application Open: December 1, 2015 – March 1, 2016" - not sure if these are paid opportunities
Houston Zoo, Houston, TX - co-op (2016) "Summer 2016 Application Open: December 1, 2015 – March 1, 2016" - Collegiate Conservation Program
Howard Hughes Research Institute, Janelia Farm Research Campus, Ashburn, VA - co-op (2016) "We will be accepting applications for the 2016 program in fall 2015. Details will be posted as soon as they are available - research in basic neuroscience, bio-imaging, evolutionary biology, computational biology
Hudson River Foundation, New York, NY - co-op (2015) Tibor T. Polgar Fellowship Program to pursue research on the Hudson River
Huyck Preserve and Biological Research Station, Rensselaerville NY - co-op (2016) Odum Internship in Field Ecology - this is an unpaid opportunity; housing and equipment is provided

Idaho National Engineering and Environmental Laboratory
, Idaho Falls, ID - co-op (2015) Undergraduate Internships - Contact information is at bottom of the page (Erin Hanson (208) 526-0318 and Email Contact link)
Illinois Environmental Protection Agency, Springfield, IL - co-op (2015) Pollution Prevention & Energy Efficiency Internship Program - must have have permanent Illinois residency or attend a university or college in the state of Illinois
Incorporated Research Institutions for Seismology, Washington, DC (corporate headquarters) - IRIS is a consortium of US universities (scroll down to Current Members) dedicated to the operation of science facilities for the acquisition, management, and distribution of seismological data - co-op, more details, application (2016) "requires completion of two semesters of both Math & Physics. Prior experience or coursework in seismology or geophysics is not a requirement"
Indiana University, Center for the Integrative Study of Animal Behavior, Bloomington, IN - co-op (2016)
Institute for Applied Ecology, Corvallis. OR - co-op (2015)
Institute of Ecosystem Studies, Millbrook, NY - co-op (2016) Pending funding from NSF
International Crane Foundation, Baraboo, WI - co-op (2015) Interpretive Naturalist Internship
International Exotic Animal Sanctuary
, Boyd, TX - co-op (2016) Vehicles, housing and stipend are provided
International Undergraduate Summer School 2016, United Kingdom
- co-op (2016) "The John Innes Centre, The Sainsbury Laboratory and The Genome Analysis Centre provide UK and non-UK students the unique opportunity to spend the summer on their research programme in plant, microbial and computational biology."
International Wolf Center
, Ely, MN - co-op (2015) Wolf Educator Internship - "$500 per month stipend and off-site housing provided"
Iowa Natural Heritage Foundation, Des Moines, IA - co-op (2015) "Applications for the summer 2015 internship program will be available December 2014 - January 2015" - Land Stewardship Internships - "Eligible applicants must have graduated from an Iowa high school and/or be attending an Iowa college or university."
Iowa State University, Center for Biorenewable Chemicals, Ames, IA - co-op (2016)
Iowa State University, CenUSA Bioenergy, Ames, IA - co-op (2015) CenUSA Bioenergy Research Internship Experience for Undergraduates
Iowa State University, College of Agriculture and Life Sciences, Ames, IA - co-op (some 2015 information) (2016) "8 week program running from June 4, 2016 - July 30, 2016" - George Washington Carver Internship Program evolution and organismal biology, horticulture; natural resource ecology and management
Iowa State University, Reiman Gardens, Ames, IA - co-op (2016) "Please check back next year for our 2016 summer internships" - scroll down to SUMMER INTERNSHIP OPPORTUNITIES - not sure if these are paid opportunities

J. Craig Venter Institute, Rockville, MD - co-op (main information site) (2015) Click on Career Opportunities web page. Select “view job opportunities”; Click on View job opportunities, then select Undergraduate Intern – Bretschger Lab - "Successful candidates should be working toward a Bachelor’s degree in ...environmental science..."
Joint Institute for the Study of the Atmosphere and Ocean, University of Washington, Seattle, WA - co-op (2016)
Jug Bay Wetlands Sanctuary, Lothian, MD - co-op (2015)

Kansas State University, Manhattan, KS - co-op, application (2015) Ecology and Evolution in Changing Environments: Mechanisms to Responses
Kansas State University, Manhattan, KS - co-op (2016) Summer Undergraduate Research Opportunity Program - participating departments include Anatomy and Physiology, Biology, Horticulture, Plant Pathology
Kansas State University, Center for Sustainable Energy, Manhattan, KS - co-op (2015)
Kansas State University, Chemical Engineering, Manhattan, KS - co-op (2016) Earth, Wind, and Fire: Sustainability in the 21st Century” REU program - students in science and engineering
Kansas State University, Division of Biology, Konza Prairie Biological Station, Flint Hills area of Eastern Kansas - co-op, application (2015)
Kean University, Union, NJ - co-op (2015) REU Experience - Costa Rica and New Jersey - "..conduct research as part of an international team of scientists from Kean University, the Centro Cientifico Tropical and Instituto Biologica Nacional to study the undamaged, damaged, or at-risk habitats in Maquenque National Wildlife Refuge (MNWLR), a new conservation area, in the Northern Zone of Costa Rica"
Kent State University, Kent, OH - co-op (2015) "Check back in December 2014 (for 2015)" - Terrestrial-aquatic linkages in urban impacted ecosystems

Lake County Forest Preserves, Lake County, IL - co-op (2015) Environmental Education Instructor at the Edward L. Ryerson Conservation Area
Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY - co-op (2015) Summer Internship Program for Undergraduates: Analyzing Global Databases
Land Between the Lakes, Golden Pond, KY - co-op (2015) Intern and Apprentice Program
LeHigh University, Bethlehem, PA - co-op (2015) Biosystems Dynamics Summer Institute - Previous projects included ecology
Lloyd Center for the Environment, South Dartmouth, MA - co-op (2015) "2015 informnation coming soon"
Long Island University-Post, Brookville, N.Y- co-op (2015) includes faculty research in areas of ecology/marine biology, breast cancer, host-parasite interactions, microbial pathogenesis
Longwood Gardens, Kennett Square, PA - co-op, application (2016) Rotational Summer Internship in Public Horticulture
Longwood Gardens, Kennett Square, PA - co-op, application (2016) several 2016 positions listed under Internship Choices (Please Select Your Top Three; Please Only Choose Three) on application
Louis Caldor Center Biological Field Station, near Armonk, NY - co-op (2015)

Marine Biological Laboratory, Woods Hole, MA - co-op (2014 information) (2015) "Applications for the summer of 2015 will be available in mid January 2015" - Summer Opportunity for Undergraduate Research
Marine Biological Laboratory, Woods Hole, MA - co-op SEARCH (2015) click on Search MBL jobs, then click on Seasonal/Temporary, then click on Search under Search Jobs - several opportunities will be listed at various locations; check the details for each listing
Marine Physical Laboratory, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA - co-op (2015) MPL Summer Internship for "majors in Applied Mathematics, Engineering, Physics, Chemistry, Biology and Geology"
Marine Resources Division, South Carolina Department of Natural Resources, Fort Johnson Complex, SC - co-op, application process (2015) "Minorities in Marine and Environmental Sciences (MIMES) Internship Program
Marshfield Clinic Research Foundation, Marshfield, WI - co-op SEARCH (select Marshfield Clinic Positions link in right hand column) (2015) Research Intern-Undergraduate is one position listed - "Areas of research concentration may include: clinical research, laboratory research, agricultural research, or biomedical informatics"
Maryland Sea Grant (University of Maryland), College Park, MD - co-op (2016) "Please check back between December 2, 2015 and February 15, 2016 to apply for the Summer 2016 program" - marine research on the Chesapeake Bay
Massachusetts Institute of Technology, Department of Biology and Department of Brain and Cognitive Sciences, Cambridge, MA - co-op (2016) "The application period open in November for the 2016 program" MIT Summer Research Program in the Biological Sciences, Neuroscience, and Biomedical related fields - "Areas of research are very diverse and include Plant Biology
McHenry County Conservation District, Woodstock, IL - co-op (2015) Select View Job Postings near middle of screen; then select Seasonal and Internships - not sure if these are paid opportunities
Medical University of South Carolina, College of Graduate Studies, Charleston, SC - co-op, more details (2015) Summer Undergraduate Research Program - Research Areas include Marine Biomedicine and Environmental Sciences
Medical University of South Carolina, Marine Biomedicine and Environmental Sciences, Charleston, SC - co-op (some 2014 information) (2015) "Marine Biomedicine and Environmental Science Health Summer Undergraduate Program applications are not being accepted for 2016" - Summer Undergraduate Research Program: Marine Biomedicine & Environmental Health
Miami University (of Ohio), Oxford, OH - co-op (2016) "Applications will be accepted in January 2016 for the next summer" - The Ecology of Human-Dominated Landscapes
Michigan State University, East Lansing, MI - co-op (2015) "will not be accepting applications for 2016." - Integrative Biology of Social Behaviors - "..broad range of perspectives (neuroscience, endocrinology, evolution, and ecology).."
Michigan State University, East Lansing, MI - co-op (2016) Plant Genomics Summer Research Program
Michigan State University, W.K. Kellogg Biological Station, Hickory Corners, MI - co-op (2015) "Summer 2015 applications will be available in January" - Summer Internships
Michigan State University, W.K. Kellogg Biological Station, Hickory Corners, MI - co-op (2015) "Summer 2015 positions and applications will be available in January" - Research Experiences for Undergraduates
Minnesota Department of Natural Resources, St. Paul, MN (with statewide travel) - co-op (2015) Internships - not all are paid opportunities (check each for details)
Missouri Botanical Garden, St Louis, MO - co-op (2015) Undergraduate Research in Plant Systematics, Conservation Biology, and Ethnobotany at the Missouri Botanical Garden
Monell Chemical Senses Center, Philadelphia, PA - co-op (2016) "Please check back in the fall for information on the Summer 2016 application process" - Monell Science Apprenticeship Program - "..developing non-lethal repellents for agricultural pests.."
Monmouth University, School of Science, West Long Branch, NJ - co-op (2015) "Applications for the 2015 Summer Research Program will be accepted starting mid-January 2015" - "research in the following areas: Biology—cell biology, cancer biology, molecular biology, ecology, entomology, marine and environmental biology, reproductive biology"
Monomoy National Wildlife Refuge, Chatham, MA (headquarters) - co-op (2015) Biological Intern – Seabirds and Shorebirds (13-16 weeks long starting in May
Monomoy National Wildlife Refuge, Chatham, MA (headquarters) - co-op (2015) Piping Plover Intern (16-18 weeks long starting in April)
Monsanto (several locations) - co-op Search (2016) Click on Search Now under Search for Internship, Co-op and Trainee Roles at right side, then scroll down beneath search criteria, enter Intenrship in Keywords box, then Search and select Monsanto 2016 Corn and Soybean Breeding Internship and Co-ops-013WC
Monsanto (several locations) - co-op Search (2016) Click on Search Now under Search for Internship, Co-op and Trainee Roles at right side, then scroll down beneath search criteria, enter Intenrship in Keywords box, then Search and select Weed Molecular Biology Internship-01492
Montclair University, College of Science and Mathematics, Passaic River Institute, Montclair, NJ - co-op (2014) "We are not accepting applications for the Summer of 2014." - REU: Multidisciplinary Environmental Research
Monterey Bay Aquarium Research Institute, Moss Landing, CA - co-op (2016) "We will open up the application process for summer 2016 in late November 2015." - not sure if this is a paid opportunity
Montshire Museum of Science, Norwich, VT - co-op (2016) "...12- and 15-week fulltime internships throughout the year with flexible start dates"
Morton Arboretum, Lisle, IL - co-op (2015) Public Horticulture Internship
Mote Marine Laboratory, Sarasota FL - co-op (2016) College Internship Program - not a paid opportunity
Mote Marine Laboratory, Sarasota FL - co-op (2016) "The 2016 REU application will be posted online in January" - Research Experience for Undergraduates
Mountain Lake Biological Station, Allegheny Mountains of Southwestern Virginia - co-op (2016)
Mt. Cuba Center, Greenville, DE - co-op (2015) "horticulture, landscape architecture, ecology, or related plant science fields"
Mount St. Helens Institute, Amboy, WA - co-op (2015)
Mystic Seaport, Mystic, CT - co-op, application (2016) "Information about the summer 2016 program will be posted in December 2015" - Summer Internship Program

Nantucket Maria Mitchell Association,
Nantucket, MA - co-op (2016) several positions - check details for each using links in left hand column
National Aeronautics and Space Administration, several locations - co-op, application (2016) scroll far down to Site Map for links to more details - "Summer 2016 Term: Application Window: January 4 – February 12: Term Dates: June 6 – August 12" - DEVELOP Applied Sciences training and development program focused on Earth science research projects including Agriculture, Health & Air Quality, Climate, Disasters, Ecological Forecasting, Energy, Oceans, Water Resources, Weather
National Arboretum, Washington, D.C. - co-op (2015) "Internships for 2015 will be announced in late 2014"
National Audubon Society - co-op (2016) enter Internship in keyword box of the National Audubon Society Career Center for current open positions at several locations - some positions are not paid, check each for details
National Center for Earth-surface Dynamics, University of Minnesota, Minneapolis, MN - co-op, application (2014) Sustainable Land and Water Resources
National Council for Science and the Environment, Washington, DC - co-op (2015) several positions/locations listed with many different organizations - check each for details - not all are paid opportunities
National Ecological Observatory Network, Boulder, CO - co-op (2016) "Check back in the fall for 2016 internship opportunities
National Energy Technology Laboratory, Pittsburgh, PA and Morgantown, WV - co-op (2015) Professional Internship Program includes a Summer Internship - "environmental sciences"
National Institute for Mathematical and Biological Synthesis, University of Tennessee, Knoxville, TN - co-op (2016) Research Experiences for Undergraduates for "Undergraduate majors in math, biology, and related fields" - "...cover a range of life science areas including disease and health, evolution, ecology, molecular biology... "
National Institute of Environmental Health Sciences, Research Triangle Park, NC - co-op (2016) the application for summer 2016 will be available in mid-November 2015" - Summer Internship Program
National Museum of Natural History, Washington, DC - co-op (2015) Natural History Research Experience (NHRE) summer internships
National Oceanographic and Atmospheric Administration (NOAA), Washington, D.C. - co-op, application (2016) Ernest F. Hollings Undergraduate Scholarship Program - includes summer intership at NOAA facility
National Park Service, many locations - co-op (2016) "Projects for 2016 YLCC internships will be posted by December 7, 2016" - Climate Change Internships - not sure if these are paid opportunities
National Park Service, many locations - co-op (2014) Cultural Resources Diversity Internship Program - not sure this is a paid opportunity
National Park Service, many locations - co-op (2015) several internships listed
National Renewable Energy Laboratory, Golden CO - co-op (2016) "Applications will open for the 2016 Summer Term on October 15, 2015 for the Science Undergraduate Laboratory Internships (SULI) Program" - Science Undergraduate Laboratory Internships
National Zoo, Washington, D.C, - co-op (2015) Research Internship Program - Some positions are unpaid - check each opportunity for details
Navy and Marine Corps Public Health Center, Portsmouth, VA - co-op, application (2015) "Discipline(s): environmental, and marine sciences; life, health, and medical sciences"
New England Aquarium, Boston, MA - co-op (2016) these positions are not paid
New England Wild Flower Society, Framingham. MA - co-op (2015) three Internships listed for 2015: 2015 Native Plant Curatorial Internship, 2015 Native Plant Horticulture Internship, 2015 Native Plant Nursery Internship - some positions may favor applicants who have competed a B.S. degree
New York Botanical Garden, Bronx, NY - co-op (2015) scroll down to Part Time/Seasonal Openings - not sure if these are paid positions
New York State Department of Environmental Conservation, Albany, NY - co-op (2016) Naturlist Intern Program at DEC Education Centers (Five Rivers, Reinstein Woods)
North Carolina Botanical Garden, Chapel Hill, NC - co-op (2015) scroll down to 2015 Conservation Internship
North Carolina State University, Biotechnology Program and Department of Plant Biology, Raleigh, NC - co-op (2016) "Applications for summer 2016 will be posted in the fall" - Integrative Molecular Plant Systems Undergraduate Research Experience
North Carolina State University, Department of Plant Pathology, Raleigh, NC - co-op (2016) Kelman Summer Research Internships
North Carolina State University, Soil Science, College of Agriculture and Life Sciences, Raleigh, NC - co-op (2016) "Applications for summer 2016 will be posted in the fall" - Basic and Environmental Soil Science Training
North Carolina Zoo Wildlife Rehabilitation Cetner, Ashboro, NC co-op (2015)
Northern Arizona University, Institute for Tribal Environmental Professionals, Flagstaff, AZ - co-op (2016) Summer Student Internship Program
Northern Arizona University, Merriam-Powell Center for Environmental Research, Flagstaff, AZ - co-op (2016) Environmental Science Research Experience for Undergraduates
Northern Illinois University, DeKalb, IL - co-op (2015) "Check back next February (2015) to see what opportunities REU at NIU will have the following summer (2015)" - " areas of energy and the environment, with aspects of ethics and economy incorporated into broader problems and related to the broader issue of sustainability..
"Noxubee National Wildlife Refuge, Brooksville, MS - co-op (2016) - scroll down to Internships - "Dorm-style housing and reimbursement of out-of-pocket expenses ($100/work-week) are available on a limited basis"

Oak Ridge National Laboratory, Oak Ridge, TN - co-op, application (2016) Higher Education Research Experiences - Eligible Disciplines include Environmental and Marine Sciences
Ocean View Foundation, Block Island, RI - co-op (2015) Summer EcoWorker
Ohio Agricultural Research and Development Center, Wooster, OH - co-op (2016) Select Students link from left hand column under Research Internship Program - OARDC Research Internships in Wooster (ORIP)
Ohio State University, Department of Plant Pathology, Columbus, OH - co-op (2016) Summer Internship in Plant Pathology - "Internships are available on either the Columbus, OH or the Wooster, OH (OARDC) campus of The Ohio State University"
Ohio State University, Stone Laboratory, Columbus, OH - co-op (2015) Research Experience for Undergraduates Scholarship Program -"receive a full REU scholarship, which includes in-state tuition for the 2 credit research experience, in-state tuition for one five-week, 4-credit course, the lab fee, and room and board"
Old Dominian University, Department of Ocean, Earth, and Atmospheric Sciences, Norfolk, VA - co-op (2016) "Dates: (Tentatively) May 29 - August 6, 2016 (10 weeks) - stay tuned for updates in early 2016."
Oklahoma State University, Stillwater, OK - co-op (2016) Research Experience for Undergraduates studying hydrology, geosciences, and biology at the Cow Creek Stream Rehabilitation Site on the Oklahoma State University (OSU) campus
Oklahoma State University, Biobased Products and Energy Center, Stillwater, OK - co-op, more details (2016) Interdisciplinary Approach to Sustainable Biobased Products and Energy Development
Oregon Health & Science University, Division of Environmental & Biomolecular Systems, Portland, OR - co-op (2015) scroll down to Undergraduate and High School Internships
Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR - co-op (2016) Summer Fellowship Program includes research in neurodevelopment, neuroendocrinology, neurodegeneration, cancer, aging, mental illness, brain injury, addiction, obesity, reproductive health, immune response to infectious agents, and stem cells.
Oregon State University, Department of Botany & Plant Pathology, Corvallis, OR - co-op (2015) The Ernest and Pauline Jaworski Fund for Summer Research Experiences for Underserved Undergraduates in Plant Science
Oregon State University, Hatfield Marine Science Center, Newport, OR - co-op (2016) "Applications for summer 2016 available in November"
Organization for Tropical Studies (consortium of 63 universities and research stations) - co-op (2015) Research Experience for Undergraduates at La Selva Biological Station, Costa Rica

Patuxent Research Refuge, Laurel, MD - co-op (2015) TWO opportunities - Visitor Services and Environmental Interpretation Internships and Urban Conservation and Education Internship - not sure if these are paid opportunities
Pennsylvania State University, University Park, PA (program coordinator), Christina River Basin Critical Zone Observatory, Stroud Water Research Center (University of Delaware) - co-op (2016) "The application period for summer 2016 will open in late December or early January." - at several research locations (see website for location details)
Pennsylvania State University, University Park, PA - co-op (2015) Research Experiences for Undergraduates in Climate Science
Pepperdine University, Natural Science Division, Malibu, CA - co-op (2016) - "for students who are interested in pursuing a career in biological research, science education, environmental science, or biotechnology"
Perry Institute for Marine Science, Jupiter, FL and Lee Stocking Island, Bahamas - co-op (2016) Marine Science Internship - "Internships are unpaid, however, interns will receive a fully or partially subsidized room (shared accommodation) and board. Transportation to Exuma International Airport (Georgetown, Bahamas) will be the responsibility of the chosen intern. Transportation from Georgetown to Lee Stocking Island will be provided by PIMS
Pioneer Hi-Bred International, Inc, many locations - co-op Search (2016) select Search jobs for current internship opportunities on right side, then select only Internship under FILTER BY JOB TYPE
Plimoth Plantation, Plymouth, MA - co-op (2015)
Plum Island Animal Disease Center, Orient Point, NY - co-op (2015) "The PIADC Research Participation Program does NOT have application deadlines. Applications are accepted on a continuing basis." - Research Participation Program - "be completing an undergraduate (B.A., B.S. or equivalent) degree in microbiology, immunology, molecular biology, virology, epidemiology, computational biology, biostatistics, or other discipline related to foreign animal diseases"
Plymouth State University, Center for the Environment, Plymouth, NH - co-op (2015) Hubbard Brook Experimental Forest: Investigating and Communicating Change in Ecosystems
Pocono Environmental Education Center, Delaware Water Gap National Recreation Area, PA - co-op (2016) Environmental Education Intern - Internships are normally 3 to 4 months, but can be 2 to 10 months."
Point Blue Conservation Science, several locations in California - co-op (2015)
Polly Hill Arboretum, West Tisbury, MA - co-op (2016) scroll down to bottom for application details
Portland State University, Portland, OR - co-op (2015) Research projects in the following fields are available: ..., Biology, ... and Environmental Science"
Princeton University, Graduate School, Princeton, NJ - co-op (2016) "If you wish to apply for summer 2016 the application will be open in November 2015" - Princeton Summer Undergraduate Research Experience (PSURE) - Faculty Mentors include Ecology & Evolutionary Biology
Purdue University, College of Engineering, West Lafayette, IN - co-op (2015) some projects are in Environmental Science
Purdue University, Department of Botany and Plant Pathology, West Lafayette, IN - co-op (2015) Undergraduate Summer Research Internship Opportunities

Quinnipiac University, Hamden,, CT - co-op, more details (2015) The Bronze Age Körös Off-Tell Archaeology (BAKOTA) Project in eastern Hungary

Rachel Carson National Wildlife Refuge, Wells, ME - co-op (2016) "Please check back early next year for 2016 intern positions" - Summer Internship Opportunities - "Salary/Housing - A living allowance may be provided. Communal, government housing available or intern may provide own housing within commuting distance of Wells, Maine"
Reiman Gardens, Iowa State University, Ames, IA - co-op (2016) "Please check back next year for our 2016 summer internships" - scroll down to SUMMER INTERNSHIP OPPORTUNITIES - not sure if these are paid opportunities
Riverbend Environmental Education Center, Gladwyne, PA - co-op (2015) Summer Camp Intern
Riverbend Nature Center, Faribault, MN - co-op, more details (2015) Summer Program Naturalist Fellowships
Rocky Mountain Biological Laboratory, Crested Butte, CO - co-op (scroll down to REU Awards) (2016) " If you are interested in applying for 2016, please check back here for an updated application in mid-November, 2016"
Rutgers - State University of New Jersey, Center for Computational and Integrative Biology, Camden, NJ - co-op (2015) REU: Computational Biology Summer Program - ".experimental, theoretical, and computational approaches with a focus on the intersection of the mathematical, computational, and biological sciences" - "..research projects will be the modeling of biological systems — ecological, physiological, and molecular"
Rutgers - State University of New Jersey, Graduate School-New Brunswick, New Brunswick, NJ - co-op, application (2016) Research in Science and Engineering (RiSE) - Research projects include study nutrient dynamics in marine ecosystems
Rutgers - State University of New Jersey, Institute of Marine and Coastal Sciences, New Brunswick, NJ - co-op (2015) Research Internships in Ocean Sciences

Samford University, Birmingham, AL - co-op (2016) Research Experience for Undergraduates Program - "research to address questions in ecology, biochemistry, population biology, botany, geography, plant chemistry, molecular biology, cell biology and pathogenesis"
Samuel Roberts Noble Foundation, Inc, Ardmore, OK - co-op (2016) Lloyd Noble Scholars in Agriculture
Samuel Roberts Noble Foundation, Inc, Ardmore, OK - co-op (2016) "Applications for 2016 Scholar positions will be available online beginning October 1, 2015" - Noble Summer Research Scholars: An Undergraduate Internship in Plant Science
San Diego Zoo, Institute for Conservation Research, San Diego, CA - co-op (2015) Conservation Research Summer College Student Fellowships
San Francisco State University, Department of Biology, San Francisco, CA - co-op (2016) Biological Research in Ecological and Evolutionary Developmental Biology BREED
San Francisco Zoo, San Francisco, CA - co-op SEARCH (2015)
San Jose State University, Department of Biological Sciences, San Jose, CA- co-op, application process (2015) "Students will be paid $525/week for ten weeks for a total of $5,250 in 2015 " - Research by Undergraduates using Molecular Biology Applications - "Faculty members with expertise in the areas of genetics, molecular evolution, molecular environmental microbiology, neuroscience, cell and molecular developmental biology will mentor students"
Santa Monica Mountains National Recreation Area, Thousand Oaks, CA - co-op (2016) scroll down to College Student Intern Position Descriptions - check each for details
Sanibel-Captiva Conservation Foundation, Sanibel, FL - co-op (2015)
Sarett Nature Center, Berrien County, MI - co-op (2016) Intern Naturalist Positions - "To learn if there are currently any intern positions available, contact Dianne Braybrook – Director, Sarett Nature Center, 2300 Benton Center Road, Benton Harbor, MI 49022. Please indicate the season(s) you are interested in. For more information about the Nature Center or our internship program, please call Dianne at (269) 927-4832 or email her at"
Savannah River Ecology Laboratory, Aiken, SC - co-op (2016) REU in Radioecology
Savannah River Site, Aiken, SC - co-op details and application (2015) Savannah River Site Internship & Faculty Participant Program
Savannah State University, Department of Natural Sciences, Savannah, GA - co-op (2016) Bridge to Research in Marine Sciences
Scripps Institution of Oceanography
, La Jolla, CA - co-op (2016) "Applications for the 2016 SURF program will open by January or February of 2016" - Scripps Undergraduate Research Fellowship "... exciting Earth, ocean and atmospheric sciences research

Seaworld Parks and Entertainment, locations in CA, FL, PA, TX, VA - co-op (2016) enter Intern in Keywords/Requisition #: box - some positions are not paid
Seney National Wildlife Refuge, Seney, MI - co-op (2016) Visitor Services Internships
Sevilleta Long Term Ecological Research (LTER) Site, Socorro County, NM - co-op (2015) Sevilleta LTER Research Experience for Undergraduates Program
Shannon Point Marine Center, Anacortes, WA - co-op (2016)
Shaver's Creek Environmental Center, Petersburg, PA - co-op (2016) select 2016 on "Year you are applying for" on application
Smithsonian Environmental Research Center, near Annapolis, MD - co-op, application (2016) "For Summer projects beginning May - August: Application deadline is February 1st"
Smithsonian Institution, Smithsonian Gardens, Washington, D.C. - co-op (2016) some positions are unpaid
Smithsonian Institution, Washington, D.C. - co-op (2016) Minority Awards Program
Smithsonian Tropical Research Institute, Barro Colorado Island, Panama - co-op (2016) Application deadlines are for months listed in each year
Society for Integrative and Comparative Biology, Division of Invertebrate Zoology, McLean VA - co-op (2016) Libbie H. Hyman Memorial Scholarship - "The Hyman Scholarship is intended to help support a first meaningful field station experience for a first or second year graduate student, or an advanced undergraduate; to carry on research on INVERTEBRATES at a marine, freshwater, or terrestrial field station"
South Carolina Department of Natural Resources, Marine Resources Division, Columbia, SC - co-op (2015) Minorities in Marine and Environmental Sciences (MIMES) Internship Program
South Dakota State University, Department of Biology and Microbiology, Brookings, SD - co-op (2015) Interdisciplinary Undergraduate Research Projects on Bioenergy - "The program is structured into four different focus areas: ..environmental sustainability.."
Southern California Earthquake Center, University of Southern California, Los Angeles, CA - co-op, application (2016) Summer Undergraduate Research Experience
Southern Illinois University, Center for Ecology, Carbondale, IL - co-op (2015) REU summer program in Convergence Ecology
Southface Energy Institute, Atlanta, GA - co-op, application (2016)
Squam Lakes Natural Science Center, Holderness, NH - co-op (2015) Click on Program Intern and Marketing Intern for details of individual positions
State University of New York at Buffalo, Buffalo, NY - co-op (2015) Ecosystem Restoration through Interdisciplinary Exchange
State University of New York College at Oneonta, Biological Field Station, Cooperstown, NY - co-op (2015) "Application materials for the 2015 will be available by January 15, 2015"
Student Conservation Association, Charlestown, NH (national office) - co-op, application (2016) US Fish & Wildlife Service Career Discovery Internship Program at many locations

Tall Timbers Research Station
, Tallahassee, FL - co-op (2016) scroll down to Internship Opportunities
Texas A&M University, College Station, TX - co-op (2015) Ecohydrology of a Tropical Montane Cloud Forest at the newly constructed Texas A&M Soltis Center for Research and Education near San Isidro in central Costa Rica
Texas A&M University, Department of Oceanograpy, College Station, TX - co-op (2016) Research Experience for Undergraduates (REU): Observing the Ocean: hypoxia, harmful algae, oil spills and ocean acidification.
Texas Commission on Environmental Quality , Austin, TX - co-op (2016) "On January 1, 2016, we will begin accepting applications for summer 2016 internship" - Mickey Leland Internship Program - not sure if this is a paid program
Texas Parks and Wildlife Department, Austin, TX - co-op SEARCH (2015) Student Summer Internship Program select only Internship as Category - some positions are not paid
The Aloha Foundation, Inc, Fairlee, VT - co-op, application (2016) Summer Camp Counselor Positions - "paid between $2,110 and $3,300 for the season, plus room, board and laundry."
The Arboretum at Flagstaff, Flagstaff, AZ - co-op (2015) Environmental Education Intern & Horticulture Internship
The Conservancy of Southwest Florida, Naples, FL - co-op (2016) some positions are for six months, others for three months; some, but not all, require a bachelor's degree; all others require applicant ot be a senior in college
The Institute for Bird Populations, several locations (most are in California) co-op (2016)
Thomas More College Biology Field Station, California, KY - co-op (2016) Summer Research Internships in aquatic biology, ecology and environmental sciences
Tower Hill Botanic Garden, Boylston, MA - co-op (2015) Horticultural Internships
Trees For Tomorrow, Eagle River, WI - co-op (2015)
Tufts University, Department of Biology, Medford, MA - co-op (2015) Integrative approaches to studying recognition systems in cells, organisms, and populations
Tuskegee University, Tuskegee, AL - co-op (2015) "Application for the 2015 Summer IBS REU program are currently being accepted " - Integrated Biosciences Research Experience for Undergraduates - "research in...plant genomics, biocomplexity in the environment, bioinformatics, animal sciences and cell & molecular biology"

United States Department of Agriculture (USDA), Washington, D.C. (and many other locations) - co-op, application information (2016) Student Intern Program
United States Department of Agriculture Forest Service, Pacific Northwest Research Station, Portland, OR - co-op (2016) general position descriptions - not sure if these are paid positions
United Tribes Technical College, Bismarck, ND - co-op (2015) research focusing on restoration ecology, insect behavior and ecological impacts, integrated bison prairie management, effects of oil development of natural resources, conservation biology, and geospatial applications to ecological research.
University Corporation for Atmospheric Research, Boulder, CO - co-op (2016) "Applications for SOARS 2016 will open in November and close on February 1st" - SOARS (Significant Opportunities in Atmospheric Research and Science) - "major in atmospheric science or a related field such as ... biology,... environmental science"
University of Alaska, Anchorage, Department of Biological Sciences, Anchorage, AL - co-op (2015) - not offered for 2016
University of Arizona, Biosphere 2, Tuscon, AZ - co-op (some 2015 information) (2016) "All application materials (including letters of recommendation) should be submitted by February 26th, 2016" - Environmental and Earth Systems Research at Biosphere 2
University of Arkansas, Program in Cell and Molecular Biology, Fayetteville, AK - co-op (2015) "We plan to apply again in Fall 2014 so check back in February 2015" - Applied Biotechnology in the Life Sciences - REU Program Faculty projects include several aeras of plant biology
University of Arkansas, Fayetteville, AK - co-op (2016) Assessment and Sustainable Management of Ecosystem Services
University of Arkansas, Department of Plant Pathology, Fayetteville, AK - co-op (2016) "The application deadline is January 31, 2016. Successful applicants will be notified by March 1, 2016" - Adair/Bollenbacher Summer Internship
University of California at Berkeley, Berkeley, CA - co-op, application (2016) Amgen Scholars Program - Research Areas include Plant & Microbial Biology
University of California at Berkeley, College of Natural Resources, Berkeley, CA - co-op (2015)
University of California at Berkeley, Integrative Biology, Molecular & Cell Biology, Plant & Microbial Biology, Berkeley, CA - co-op (2015) NSF Summer Research Experience for Undergraduates (REU) Program in Cell, Developmental and Evolutionary Biology
University of California at Berkeley, School of Public Health, Center for Occupational and Environmental Health, Berkeley, CA - co-op (2016) Short Term Educational Experiences for Research in Environmental Health for Undergraduate Students
University of California, Irvine, Department of Chemistry, Irvine, CA - co-op (2015) "research projects in the fields of ....,environmental chemistry"
University of California at Los Angeles, Los Angeles, CA - co-op (2016) Amgen Scholars Program - UCLA Amgen Scholars Program Faculty include areas of Ecology and Evolutionary Biology
University of California at Riverside, Center for Plant Biology, Riverside, CA - co-op (2016)
University of California at Riverside, Department of Plant Pathology & Microbiology and Institute for Integrative Genome Biology, Riverside, CA - co-op (2016)
University of California at Riverside, Graduate Division, Riverside, CA - co-op (2015) "Program Term 2015: June 22 through August 14, 2015 – eight weeks" - Mentoring Summer Research Internship Program - Faculty Research Projects include Botany and Plant Sciences
University of California at San Diego, Office of Graduate Studies, San Diego, CA - co-op (2015) Summer Training Academy for Research in the Sciences - Eligible Research Areas include earth science, marine biology; marine biodeversity & conservation
University of California, Merced, Sierra Nevada Research Institute, Merced, CA - co-op (2015) NOT offered in 2016 - Yosemite Environmental Science Research Training REU
University of California, Santa Cruz, Santa, Cruz, CA - co-op (2015) research focused on the effects of climate change in terrestrial and marine ecosystems
University of Central Oklahoma, College of Mathematics and Science, Edmund, OK - co-op (2015) An eight-week program - includes seven weeks in Turkey (based at Uludag University in Bursa)
University of Chicago, Department of Molecular Genetics and Cell Biology, Chicago, IL - co-op (2016) MGCB REU Trainers projects include Plant defense against bacterial infection, and bacterial virulence mechanisms
University of Cincinnati, Department of Biological Sciences, Cincinnati, OH - co-op (2015) Sensory Ecology – the study of how animals acquire and respond to information about their environment
University of Colorado, Boulder, CO - co-op, application (2016) Summer Multicultural Access to Research Training - Academic areas include Ecology and Evolutionary Biology
University of Colorado, Boulder, CO - co-op (2015) "The 2015 application will be available 01/05/15" - REU in Environmental Sustainability
University of Colorado, Department of Ecology and Evolutionary Biology, Boulder, CO - co-op (2016) "please check back in the fall for the summer 2016 program"
University of Colorado, Mountain Research Station, near Boulder, CO - co-op (2016) "please check back in the fall for the summer 2016 program"
University of Delaware, College of Earth, Ocean, and Environment, Newark, DE - co-op (2016) Marine Sciences Summer Program at the University of Delaware's College of Earth, Ocean, and Environment in the resort community of Hugh R. Sharp Campus in Lewes Deleware
Pennsylvania State University, University Park, PA (program coordinator), Christina River Basin Critical Zone Observatory, Stroud Water Research Center (University of Delaware) - co-op (2016) "The application period for summer 2016 will open in late December or early January." - at several research locations (see website for location details)
University of Georgia, Athens, GA - co-op (2016) "We will be begin accepting applications for Summer 2016 on January 01, 2016. Check back for descriptions of available projects!" - Population Biology of Infectious Diseases
University of Georgia, Department of Genetics, Athens, GA - co-op (2016) Fungal Genomics & Computational Biology
University of Georgia, Department of Genetics, Athens, GA - co-op (2015) Summer Undergraduate Fellowships in Genetics - "Research in the areas of ...ecological genetics, evolutionary genetics..."
University of Hawaii, Hilo, HI - co-op (2016) Check back in early January for the PIPES applications for 2016" - Pacific Internship Programs for Exploring Science
University of Idaho, Center for Research on Invasive Species and Small Populations, Moscow, ID - co-op (2015) cancelled for 2015
University of Idaho, Department of Biological Sciences, Moscow, ID - co-op (2015) REU Summer Program in Molecular and Organismal Evolution
University of Iowa, Iowa City, IA - co-op (2016) Research Experience for Undergraduates (NSF-REU) in Nanoscience and Nanotechnology - "cutting edge topics related to environmental and health aspects of nanoscience and nanotechnology"
University of Kansas, Department of Ecology and Evolutionary Biology, Lawrence, KS - co-op (2016) Models in Evolution, Ecology and Systematics
University of Kentucky, Ecological Research Facility, Lexington, KY - co-op, application (2016) Suburban Ecology and Invasive Species
University of Louisville, Department of Biology, Louisville, KY - co-op (2016) Research Experience for Undergraduates (REU) Program in Plant Biology
University of Maine, Forest Bioproducts Research Institute - co-op (2016) Summer Undergraduate Research Fellowship at The University of Maine and University of Concepción, Chile
University of Maryland Eastern Shore, Paul S. Sarbanes Coastal Ecology Coastal Ecology Center, Princess Anne, MD - co-op (2016) REU in Marine and Estuarine Science
University of Massachusetts-Boston, Boston, MA - co-op, application (2016) Coastal Research in Environmental Science and Technology (CREST)
University of Massachusetts-Boston, Department of Biology, Boston, MA - co-op (2016) Research Experience for Undergraduates - Research Topics (subject to change) include Biodiversity, Conservation Biology, Ecology, Evolutionary Biology, Plant Growth Control, Population Biology, Marine Biology
University of Massachusetts Dartmouth, Dartmouth, MA - co-op (2016) Undergraduate Marine Biology Research Experience Summer
University of Michigan, College of Pharmacy, Ann Arbor, MI - co-op (2016) "research experience in the areas of biochemistry, biophysics, cheminformatics, computational chemistry, enzymology, marine biology, molecular biology and plant biology"
University of Michigan Biological Station, Ann Arbor, MI - co-op (2016) Biosphere-Atmosphere-Hydrosphere Interactions in a Changing Global Environment
University of Minnesota, Minneapolis/St. Paul, MN - co-op (2015) Life Science Summer Undergraduate Research Programs (participating programs include Risk analysis for introduced species and genotypes)
University of Minnesota, Department of Earth Sciences, Minneapolis/St. Paul, MN - co-op (2015) program has been cancelled - Summer Internship Program - "Physics, Chemistry, and Biology in Earth Processes from Surface to Core"
University of Minnesota-Morris, Environmental Microbiology and Biochemistry Research Station, Morris, MN - co-op, application (2015) International Research Experience: Research Experiences for Undergraduate (REU) Program - Indigenous America to Indigenous Borneo (Malaysia): Adventures in Biology and Biodiversity - "research on the island of Borneo in Malaysia and at the University of Minnesota - Morris" - "Research projects on plants, microorganisms, microbioal diversity, xyxtems to produce natural products"
University of Missouri, Columbia, MO - co-op (some 2014 information) (2015) Application is for 2015 - Research Experience for Undergraduates (REU): Educating for the grand challenges at the intersection of biocomplexity and high-performance computing
University of Nevada, Las Vegas, School of Life Sciences, Las Vegas, NV - co-op (2015) Mechanisms of Evolution
University of New Hampshire, Durham, NH and Abisko Scientific Research Station, Abisko, Sweden - co-op (2015) "We will not offer a summer 2016 program"- Northern Ecosystems Research for Undergraduates
University of North Carolina at Chapel Hill, Institute of Marine Sciences, Morehead City, NC - co-op (2015)
University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, NC - co-op (2016) "The dates for SOLAR 2016 are Sunday, May 22nd through Friday, July 29th" - Summer of Learning and Research (SOLAR) Program - Research Areas include Ecology, Evolutionary Biology, Plant Biology
University of North Carolina at Charlotte, Department of Biological Sciences, Charlotte, NC - co-op (2016) REU Summer Program: Biology and Biotechnology - "Example projects include bioinformatics and whole genome analyses to understand drought resistance of potato crops, generation and study of transgenic soybeans for agricultural use, study of microbial populations for biofuel development or water treatment, use of nanoparticles in bioavailability or environmental impact studies"
University of North Dakota, Grand Forks, ND - co-op (2016) "Information for next summer will be posted January 2016" - Genes & the Environment: Research Experiences for Undergraduates (REU) from Rural and Tribal Colleges
University of Northern Iowa, Cedar Falls, IA - co-op (2014) Interdisciplinary Research Experience in Hyperspectral Imaging - "various disciplines such as Physics, Geology, Environmental Science, Biology, Chemistry, Computer Science, Forestry, Geographic Information Science (GIS),"
University of North Florida, Coastal Biology Flagship Program, Jacksonville, FL - co-op (2015) Research Experiences for Undergraduates (REU) Program in Coastal Biology
University of Oregon, Biology Department, Eugene, OR - co-op (2016) Research Experiences for Undergraduates Summer Program in Molecular Biosciences - Faculty and Participating Labs include: molecular evolution
University of Oregon, Biology Department, Eugene, OR - co-op (2015) "There is not a hard application deadline. We review applications on a rolling basis, and we begin making offers of admission in late February, continuing until all slots are filled, usually by late March" - Summer Program for Undergraduate Research - Participating Disciplines include evolution, ecology and marine biology
University of Puerto Rico, Institute for Tropical Ecosystems Study, San Juan, PR - co-op (2016) Research Experience for Undergraduates at El Verde Field Station in Puerto Rico
University of Rhode Island, Graduate School of Oceanography, Narragansett, RI - co-op (2016) Program Dates for 2016: June 6 - August 12 - Summer Undergraduate Research Fellowships in Oceanography
University of South Carolina, Marine Science Program, Columbia, SC - co-op (2015) Marine Biogeochemistry - from Salt Marshes to the Deep Ocean
University of Southern California, Wrigley Institute for Environmental Studies, Catalina Island, CA - co-op (2016) "Check back here for information about the 2016 program" - Coastal Ocean Systems and Sustainability
University of South Florida, Tampa, FL - co-op (2015) Summer Program in Interdisciplinary Environmental Research
University of Tennessee, Divison of Biology, Knoxville, TN - co-op (2015) Microbial Community Interactions and Functions - "...Department of Ecology & Environmental Biology.."
University of Tennessee, Tennessee Solar Conversion and Storage using Outreach, Research, and Education, Knoxville, TN - co-op (2015) Research Experiences for Undergraduates
University of Texas at Austin, Environmental Science Institute, Austin, TX - co-op (2015) NOT offered for 2015 - Research Experience for Undergraduates
University of Texas at Austin, Marine Science Institute, Port Aransas TX - co-op (2016) "Please check back in Winter 2015 for information about applications to the 2016 program" - REU in Subtropical Marine Ecosystems
University of Texas at El Paso, El Paso, TX - co-op (2015) "..ecology and evolution influencing Chihuahuan Desert biodiversity.."
University of Vermont, College of Medicine, Department of Neurological Scieces, Burlington, VT - co-op (2015) Neuroscience Summer Undergraduate Research Fellowships
University of Vermont, Rubenstein Ecosystem Science Laboratory, Burlington, VT - co-op (2015) Interdisciplinary Research on Human Impacts in the Lake Champlain Ecosystem
University of Washington, Joint Institute for the Study of the Atmosphere and Ocean, Seattle, WA - co-op (2016)
University of Wisconsin-Madison, Madison, WI - co-op (some outdated information) (2016) Application is for 2016 - Ecology, Plant and Environmental Systems Summer Research Opportunities Program
University of Wisconsin-Madison, Madison, WI - co-op (2016) Integrated Biological Sciences Summer Research Program - several participating departments/programs including: Biochemistry/Biophysics, Bioenergy, Cellular and Molecular Biology, Computational Biology & Biostatistics, Ecology, Plants, and Environmental Systems, Molecular & Environmental Toxicology, Neurobiology, Virology
University of Wisconsin-Madison, Molecular and Environmental Toxicology Center, Madison, WI - co-op (2016) "Application Deadline for NEXT SUMMER: February 15, 2016 APPLY Starting 11/15/15" Summer Research Opportunities Program for Minority Students
University of Wisconsin-Madison, Department of Biostatistics and Medical Bioinformatics, Madison, WI - co-op (2015) Computational Biology and Biostatistics Summer Research Program - "majoring in ...biology, and have successfully completed at least one year of calculus" - "Eight research programs are woven together into an interdisciplinary learning community through evolutionary theory and the research process including Ecology, Plants & Environmental Systems
University of Wisconsin-Milwaukee, School of Freshwater Sciences, Milwaukee, WI - co-op, more details (2015) Summer Internships in Aquatic Sciences
US Air Force School of Aerospace Medicine, Wright Patterson Air Force Base, Dayton, OH - co-op, application (2015) "... life, health, and medical sciences; communications and graphic design; mathematics; computer science; physical sciences; earth, environmental, and marine sciences..."
US Army Environmental Command, Fort Sam Houston, TX - co-op, application (2015)
US Army Telemedicine and Advanced Technology Research Center, Fort Detrick, MD, Fort Gordon, GA- co-op, application (2015) ", health, and medical, environmental, and marine sciences"
US Department of Energy, Washington, D.C. (several locations) - co-op (2016) "The next application period will begin September 15, 2015 and end December 15, 2015" - Scholars Program (has an internship component) for "students and post-graduates for the DOE Scholars Program in the following disciplines: Environmental Sciences"
US Fish & Wildlife Service, Washington, D.C. - co-op SEARCH (2015) several positions listed in many different locations; not all are paid positions - - most are National Wildlife Refuges

Vanderbilt University, Department of Earth and Environmental Sciences, Nashville, TN - co-op (2016) REU: Before and After a Supereruption - "This REU will take place in the desert of western Arizona (for fieldwork) and in the geological sciences departments at Vanderbilt University (Nashville, TN) and Mercyhurst University (Erie, PA)"
Ventana Wildlife Society, Salinas, CA - co-op (2015) Seasonal Single Day Adventures and Condor Wilderness Camp Instructor – Summer 2015
Ventana Wildlife Society, Salinas, CA - co-op (2015) Seasonal Instructor - Wee Ones Program and Single Day Adventures, Summer 2015
Vermont Experimental Program to Stimulate Competitive Research - co-op, application (2016) Research on Adaptation to Climate Change- at four participating universities in Vermont (Saint Michaels College, Colchester, VT; University of Vermont, Burlington, VT; Johnson State College, Johnson, VT; Middlebury College, Middlebury, VT)
Vermont Institute of Natural Science, Woodstock, VT - co-op (2015) Archery and Wilderness Survival Skills Instructor
Vermont Institute of Natural Science, Woodstock, VT - co-op (2015) Nature Camp Instructor
Vermont Institute of Natural Science, Woodstock, VT - co-op (2015) Raptor Camp Instructor
Vermont Youth Conservation Corps, Waterbury, VT - co-op, application (2016) Conservation Crew Leader Positions
Virginia Institute of Marine Science, Gloucester Point, VA - co-op (2016) "The VIMS REU application is currently being updated for Summer 2016. Please check back around November 16th"
Virginia Tech (Virginia Polytechnic Institute and State University), LabView Enabled Watershed Assessment System, Blacksburg, VA - co-op (2016) "Please know we'll offer this program in summer 2016 too. We encourage you to apply then." - Research Experiences for Undergraduates (REU) Site Interdisciplinary Water Sciences and Engineering
Virginia Tech (Virginia Polytechnic Institute and State University), Stream Research, Education, and Management (StREAM) Lab - co-op, application, faculty recommendation form (2014) NO program for 2015 - Dynamics of Water and Societal Systems

Wadsworth Center, New York State Department of Health, Albany, NY - co-op (2015) Research Experience for Undergraduates - Research Projects and Mentors include: Ecology of Waterborne Microorganisms
Washington & Lee University, Lexington, VA - co-op (2015) Studies in ecology, environmental and conservation biology at the University of Cape Coast, Ghana, West Africa
Washington State University, Pullman, WA - co-op (2015) Plant Genomics and Biotechnology
Washington State University Vancouver, Vancouver, WA - co-op (2015) Landscape Ecology and Ecosystem Dynamics in the Columbia River Basin: Integrating Terrestrial and Aquatic Perspectives
Washington University in St. Louis, Tyson Research Center, St Louis, MO - co-op, application (2016) Undergraduate Research Opportunities - "...outstanding students from other universities are occasionally hired for summer research at Tyson"
Wayne State University, School of Medicine, Detroit, MI - co-op (2015) RISEUP: Research Internships for a Sustainable Environment with Undergraduate Participation
Western Kentucky University, Bowling Green, KY - co-op, application (2016) "Dates: June – Mid-August (specific dates vary year-to-year)." - REU: Mammoth Cave Upper Green River Project
Western Michigan University, Kalamazoo, MI - co-op (2015) Interdisciplinary Research in Environmental Signal Transduction
Western Pennsylvania Conservancy, Mill Run, PA - co-op (2015) Landscape Internship
Wetlands Institute, Stone Harbor, NJ - co-op (2016) "Internship Application Form: Coming December 2015 for Summer 2016"
Weyerhauser, headquarters in Federal Way, WA - co-op (2016) select Intern/Co-op under Job Position - positions in several locations
Whitney Laboratory for Marine Bioscience, St. Augustine, FL - co-op (2016) "The 2016 online application is open! Program date tba, application deadline is February 15, 2016" - Research Experience for Undergraduates - wide range of projects in many different areas of the life sciences (scroll down to bottom for list of projects)
William H. Miner Agricultural Research Institute, Chazy, NY - co-op, application (2016) Select Summer Experience in Agricultural Research from left hand column, then scroll down
William H. Miner Agricultural Research Institute, Chazy, NY - co-op, application (2016) Select Summer Experience in Equine Management from left hand column, then scroll down
William H. Miner Agricultural Research Institute, Chazy, NY - co-op, application (2016) Select Summer Experience in Farm Management from left hand column, then scroll down
Wind Cave National Park, Hot Springs, SD - co-op (2016)
Windsor Mountain International, Windsor, NH - co-op, application (2016)
Wolf Education & Research Center, Winchester, ID - co-op (2015) scroll down to application and more details
Wolf Hollow Wildlife Rehabilation Center, Friday Harbor, WA - co-op (2016) "If you wish to apply for an internship in 2016, please visit this web site again in ~ Nov 2015 for updated information" - not sure if these are paid positions
Woods Hole Oceanographic Institution, Woods Hole, MA - co-op (2016) Summer Student Fellowship
Woods Hole Diversity Initiative (six Woods Hole science institutions) Woods Hole, MA, - co-op (2015) Woods Hole Partnership Educational Program

Yale University, The Raymond and Beverly Sackler Institute for Biological, Physical and Engineering Sciences, New Haven, CT - co-op (2016) Convergence of Research at the Interface of the Biological, Physical, and Engineering Sciences - faculty affiliated with the program include those in Ecology and Evolutionary Biology, Ornithology

Zoological Society of Milwaukee, Milwaukee, WI - co-op (2016) " If you are interested in applying for Summer 2016 Education internships, check back in November for more information. The application deadline for Summer 2016 is February 9, 2016" - Education Internships - NOT sure if this is a paid opportunity