Links
- American Birding Association
- American Society for the Prevention of Cruelty to Animals (ASPCA)
- Massachusetts Division of Fisheries & Wildlife (MassWildlife)
- Massachusetts Natural Heritage & Endangered Species Program - (MassWildlife)
- Massachusetts Society for the Prevention of Cruelty to Animals (MSPCA)
- National Audubon Society
- The Royal Society for the Protection of Birds (RSPB) page on falcons
- Massachusetts Audubon Society (Mass Audubon)
- New Hampshire Audubon Society (NH Audubon
- Rare Bird Conservation in Massachusetts - (MassWildlife)
- UMass Lowell Climate Change Initiative
- United States Geological Survey (USGS)
- University of Massachusetts, Amherst Falcon Cams (atop Du Bois Library)