USFWS National Digital Library

- American bullfrog
- Amphibians
- Images
- American goldfinch
- Birds; Perching birds;
- An American goldfinch is pictured upclose resting on a branch.
- Images
- American goldfinch
- Birds; Perching birds;
- An American goldfinch is seen perching.
- Images
- American goldfinch
- Birds; Perching birds;
- An American goldfinch is pictured perching on a branch.
- Images
- American kestral
- Birds; Birds of prey;
- An American Kestral observes its surroundings while resting on a branch.
- Images
- American oystercatcher
- Shorebirds; Waterfowl;
- A banded American oystercatcher taken at Whitney Beach on Longboat Key in Florida.
- Images
- American robin
- Birds; Perching birds;
- An American robin is pictured sitting attentively on the ground.
- Images
- American robin
- Birds; Rivers and streams;
- An American robin floats upon water.
- Images
- American wigeon
- Birds; Waterfowl; Marine birds;
- An American wigeon is pictured swimming across the water.
- Images
- American wigeon
- Birds; Waterfowl; Marine birds;
- An American wigeon swims across water.
- Images
- American wigeons
- Birds; Waterfowl; Marine birds;
- American wigeons swim across water.
- Images
- American wigeons
- Birds; Waterfowl; Marine birds;
- American wigeons are pictured in flight.
- Images
- American wigeons
- Birds; Waterfowl; Marine birds;
- American wigeons are pictured swimming.
- Images
- An FWS inspector checking a crate
- Employees (USFWS);
- An FWS inspector checks a crate.
- Images
- Anhinga
- Birds;
- An anhinga is shown spreading its wings while it stands on a rock.
- Images
- Anna's hummingbird
- Birds;
- An Anna's hummingbird perches on a branch.
- Images
- Antillean manatee
- Endangered species; Aquatic animals; Marine mammals;
- Checking captured Antillean manatee
- Images
- Antillean manatee
- Marine mammals; Endangered species;
- Antillean manatee underwater
- Images
- Arctic fox in snow
- Mammals; Predators;
- Arctic fox curled up in snow in Alaska in winter.
- Images
- Arctic hare
- Mammals
- Arctic hare in snow and bushes.
- Images