USFWS National Digital Library

- Blackpoll warbler
- Birds; Songbirds; Perching birds;
- Warbler in fall plummage; Photo was taken at BLM's Campbell Tract, Anchorage; Donna Dewhurst Collection
- Images
- Emperor Goose - Avian Influenza Sampling
- Birds; geese; emperor geese; Alaska; Dan Rizzolo; Yukon Delta NWR; avian influenza; AI; Birds flu; research; testing; Donna Dewhurst Collection
- USGS Biologist Dan Rizzolo swabs an emperor goose for avian influenza testing on the Yukon Delta NWR.
- Images
- Measuring a Tundra Swan
- Biology; science; research; Tundra swans; swans; swan; Alaska; Yukon Delta NWR; avian influenza; avian Influenza sampling; AI; Birds flu; Donna Dewhurst Collection
- USGS Biologist Dan Rizzolo measures the bill length on a tundra swan, prior to banding and avian influenza sampling.
- Images
- Tundra Swan - Banding
- Birds; swans; Tundra swans; Yukon Delta NWR; banding; research; Alaska; Craig Ely; avian influenza; avian influenza sampling; AI; Donna Dewhurst Collection
- USGS Biologist Craig Ely bands a tundra swan prior to avian influenze sampling, Yukon Delta NWR.
- Images
- Mallard Hybrid
- Birds; Waterfowl; Ducks; Duck; Mallards; Mallard; hybrid; Alaska; Donna Dewhurst Collection
- This was a mallard crossbred with ???
- Images
- Tree Swallow Profile in Nest Box
- Birds; Passerines; Swallows; Alaska; Donna Dewhurst Collection
- This photo was taken in Anchorage, Alaska.
- Images
- Tree Swallow in box
- Birds; Passerines; Swallows; Alaska; Donna Dewhurst Collection
- This photo was taken in Anchorage, Alaska.
- Images
- Horned Grebe with Chick
- Birds; Aquatic environments; Grebes; Alaska; Donna Dewhurst Collection
- This photo was taken at Potter's Marsh, Anchorage Coastal Wildlife Refuge, Alaska.
- Images
- Horned Grebe with Young
- Birds; Aquatic environments; Grebes; Alaska; Donna Dewhurst Collection
- This photo was taken at Potter's Marsh, Anchorage Coastal Wildlife Refuge, Alaska.
- Images
- Horned Grebe Feeding Chick
- Birds; Aquatic environments; Grebes; Alaska; Donna Dewhurst Collection
- This photo was taken at Potter's Marsh, Anchorage Coastal Wildlife Refuge, Alaska.
- Images
- Red-necked Grebe with Young
- Birds; Aquatic environments; Grebes; Alaska; Donna Dewhurst Collection
- This photo was taken at Cheney Lake, Anchorage, Alaska.
- Images
- White-crowned Sparrow
- Birds; Passerines; Sparrows; Alaska; Donna Dewhurst Collection
- This photo was taken at Cheney Lake, Anchorage, Alaska.
- Images
- Snow Bunting
- Birds; Buntings; Donna Dewhurst Collection; Alaska
- This image was taken in Barrow, Alaska.
- Images
- American Wigeon Drake
- Birds; Waterfowl; Aquatic environments; Ducks; Donna Dewhurst Collection; Alaska
- This image was taken at Westchester Lagoon, Anchorage.
- Images
- Greater Scaup Drake
- Birds; Waterfowl; Ducks; Donna Dewhurst Collection; Alaska
- This image was taken at Westchester Lagoon, Anchorage.
- Images
- American Wigeon Drake
- Birds; Waterfowl; Aquatic environments; Ducks; Donna Dewhurst Collection; Alaska
- This image was taken at Westchester Lagoon, Anchorage.
- Images
- Greater Scaup Drake
- Birds; Waterfowl; Ducks; Donna Dewhurst Collection; Alaska
- This image was taken at Westchester Lagoon, Anchorage.
- Images
- American Robin Female
- Birds; Robins; Donna Dewhurst Collection; Alaska
- This image was taken at Westchester Lagoon, Anchorage.
- Images
- Green-winged Teal Male
- Birds; Waterfowl; Ducks; Donna Dewhurst Collection; Alaska
- This image was taken at Westchester Lagoon, Anchorage.
- Images
- Green-winged Teal Male
- Birds; Waterfowl; Ducks; Donna Dewhurst Collection; Alaska
- This image was taken at Westchester Lagoon, Anchorage.
- Images