Collaborators
Federal Governments
- Canadian Wildlife Service
- National Park Service
- U.S. Department of Agriculture
- U.S. Environmental Protection Agency
- U.S. Geological Survey Biological Resource Division
- U.S. Fish and Wildlife Service
- U.S. Forest Service
State Governments
- Maine Inland Fisheries & Wildlife
- Maine Department of Environmental Protection
- Massachusetts Department of Conservation and Recreation
- Minnesota Department of Natural Resources
- Minnesota Pollution Control Agency
- Montana Fish & Game
- Nevada Department of Wildlife
- New Hampshire Fish & Game
- New Hampshire Department of Environmental Services
- New York Department of Environmental Conservation
- New York State Energy Research and Development Authority
- Vermont Department of Conservation
- Virginia Department of Game and Inland Fisheries
- Washington Department of Fish and Wildlife
- Wisconsin Department of Natural Resources
Colleges or Universities
- Antioch College
- Atlantic Cooperative Wildlife Ecology Research Network
- Boise State University
- Boston University
- Buffalo State College
- Chapman University
- College of William and Mary
- Cornell University
- Feather River College
- Michigan State University
- Northland College
- Syracuse University
- Texas A&M University
- Tufts University
- Unity College
- University of Connecticut
- University of Miami
- University of Michigan
- University of Minnesota
- University of Maine
- University of New Hampshire
- University of Southern Maine
- Virginia Tech
Nonprofit Organizations
- Adirondack Cooperative Loon Program
- Androscoggin Lake Improvement Corporation
- Birds without Borders-Aves sin Fronteras
- Casco Bay Estuary Partnership
- Earthocean
- Earthwatch Institute
- Ecosystem Studies
- Hubbard Brook Ecosystem Study
- Journey North
- Loon Preservation Committee
- Maine Audubon Society
- Massachusetts Audubon Society
- Milwaukee Zoo
- National Wildlife Federation
- Natural Resources Council of Maine
- Northeast States for Coordinated Air Use Management
- Oceana
- Orion Grassroots Network
- Project Puffin
- Sigurd Olson Environmental Institute
- Vermont Center for Ecostudies
- Washington's Loon Lake Loon Association
- Wildlife Conservation Society
- World Wildlife Fund