USFWS National Digital Library

- Parker River National Wildlife Refuge
- Parker River NWR, Newburyport, Massachusetts: Located as it is on a barrier island off the far northeast coast of Massachusetts, Parker River Refuge is a prime spot for birders. Its variety of coastal habitats offer habitat for such rarities as...
- Images
- Resources and Contacts
- 23 Resources and Contacts For information about cooperative conservation opportunities, contact the U. S. Fish and Wildlife Service office for your State. Pacific Region ( Region 1) Endangered Species Program Office 1- 503- 231- 6118 www....
- Images
- Fowler's Toad
- Amphibians;
- Fowler's toad.
- Images
- American bullfrog
- Amphibians;
- American bullfrog
- Images
- Frog with Eggs
- Amphibians; Ponds;
- Frog with eggs in Kettle Pond vernal pool at Ninigret National Wildlife Refuge, RI.
- Images
- Eastern Spadefoot Toad
- Amphibians; Rare species; Wildlife refuges;
- Rarely observed Eastern Spadefoot Toad at Cape May National Wildlife Refuge, NJ.
- Images
- Eastern Spadefoot Toad
- Amphibians; Rare species; Wildlife refuges;
- Rarely observed Eastern Spadefoot Toad at Cape May National Wildlife Refuge, NJ.
- Images
- Hellbenders
- Amphibians; Research;
- Hellbenders at the Buffalo Zoo, NY, being used for a hellbender research and restoration program.
- Images
- Hellbender
- Amphibians; Research;
- Hellbender at the Buffalo Zoo, NY, as part of a hellbender research and restoration program.
- Images
- Gray Treefrog
- Amphibians; Wildlife refuges;
- Gray treefrog at Assabet River National Wildlife Refuge, MA.
- Images
- Fowler's Toad
- Amphibians; Wildlife refuges;
- The back of a fowler's toad at Monomoy National Wildlife Refuge, MA.
- Images
- Fowler's Toad
- Amphibians; Wildlife refuges;
- Fowler's toad in sand at Monomoy National Wildlife Refuge, MA.
- Images
- Bullfrog
- Amphibians; Wildlife refuges;
- Bullfrog at John Heinz National Wildlife Refuge, Philadelphia, PA.
- Images
- Frog
- Amphibians; Wildlife refuges;
- Frog in leaves at Trustom Pond National Wildlife Refuge, RI.
- Images
- Tadpoles
- Amphibians; Wildlife refuges;
- Two tadpoles in the water at Trustom Pond National Wildlife Refuge, RI.
- Images
- Chorus Frog
- Amphibians; Wildlife refuges;
- Chorus frog at Back Bay National Wildlife Refuge, VA.
- Images
- Horseshoe crabs
- Aquatic animals; Coastal environments; Crustaceans;
- Horseshoe crabs in Mispillion Harbor Delaware
- Images
- Black Ducks
- Aquatic birds;
- Black Ducks.
- Images
- Red Knots and Horseshoe Crabs
- Aquatic birds; Aquatic animals; Birds; Coastal environments; Crustaceans; Candidate;
- Red Knots pictured here are a cadidate species for listing on the endangered species list. Horseshoe Crab in the foreground. Location is Mispillion Harbor, Delaware.
- Images
- Mallard Duck
- Aquatic birds; Birds;
- Male and femal mallard ducks in water.
- Images