USFWS National Digital Library

- WOE187 Mute Swan
- Waterfowl;
- Swans; Swan; WOE187; Orlando; Sean Varner;
- Images
- Whooper Swans
- Wildlife; Birds; Waterfowl; swans; swan; whooper swan; Amchitka; Alaska Maritime NWR; Alaska; Donna Dewhurst Collection
- Photo was taken on Amchitka Island, Alaska Maritime NWR.
- Images
- White Fronted Geese
- California;Waterfowl; Tule Lake NWR; Migratory birds
- Images
- Waterfowl population status, 2006
- Document; Birds;
- waterfowl_population06.pdf
- Documents
- Waterfowl population status, 2005
- Document; Birds;
- waterfowl_population05.pdf
- Documents
- Waterfowl population status, 2004
- Document; Birds;
- waterfowl_population04.pdf
- Documents
- Waterfowl population status, 2003
- Document; Birds;
- waterfowl_population03.pdf
- Documents
- Waterfowl population status, 2002
- Document; Birds;
- waterfowl_population02.pdf
- Documents
- Waterfowl population status, 2001
- Document; Birds;
- waterfowl_population01.pdf
- Documents
- Waterfowl population status 2006
- Waterfowl; Population control; Surveying; Habitat conservation; Birds;
- In North America the process of establishing hunting regulations for waterfowl is conducted annually. In the United States the process involves a number of scheduled meetings in which information regarding the status of waterfowl is presented to...
- Documents
- Tundra Swans
- Birds; Wildlife refuges;
- Tundra swans in flight at Back Bay National Wildlife Refuge, VA.
- Images
- Tundra Swans
- Waterfowl; Birds; Birds;
- Images
- Tundra swans
- California; Waterfowl; Lower Klamath NWR; National Wildlife Refuge
- Images
- Tundra Swan Pair
- Birds; Aquatic environments; Swans; Waterfowl; Alaska
- 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
- Trumpeter Swans in Flight
- Birds; Waterfowl; Swans; Swan; Trumpeter Swans; nest; Donna Dewhurst Collection;
- Images
- Trumpeter swan
- Birds; Migratory birds; Waterfowl;
- Banded Trumpeter Swan hen with four young swimming in reeds. This is the largest waterfowl species native to North America. Most weigh 21-30 pounds, males are larger and may exceed 35 pounds.The Trumpeter Swan is the largest waterfowl species...
- Images
- Trumpeter swan
- Birds; Migratory birds; Waterfowl;
- Three swans swimming in icy water with snow and brush on banks.
- Images
- Trumpeter Swan
- Birds; Migratory birds; Waterfowl;
- Single bird standing on shore of icy water.
- Images
- Trumpeter swan population status, 2000
- Document; Birds;
- trumpeterswan_pop00.pdf
- Documents