USFWS National Digital Library

- Grazing Bull Moose
- Mammals; Kenai National Wildlife Refuge; Alaska
- Images
- Elk
- Elk; Mammals; Alaska
- Images
- Tule Elk bull , cow and calf
- Mammals; hoofed Mammals; deers; electronic
- Images
- Sea Lion Bull
- Images
- Montana Endangered Species Grants Help Keep Big Sky Country Big
- 12 Montana: Endangered Species Grants Help Keep “ Big Sky Country” Big “ That’s one of the most productive bull trout streams in the country,” said Fish and Wildlife Service biologist Bob Lee of the headwaters of the Bull River in...
- Images
- NCTC Scores Bull's-Eye with Pilot Archery Course
- Videography;Archery;
- 18 Federal, state employees are now certified to teach archery at their field stations across the country.
- Videos
- Bull Trout in the Balance: People Making a Difference in Their Watershed
- Videography;restoration;fishes;
- A 16 minute video documentary produced by the Western Washington Fish and Wildlife Office, US Fish and Wildlife Service.
- Videos
- Bull moose rests in vegetation
- Wildlife refuges; Mammals
- A bull moose lies down near evergreen tree.
- Images
- Moose
- Mammals; Foliage;
- A bull moose rests in a field during a light rainshower.
- Images
- Bull moose
- Mammals
- A bull moose stands under birch tree near building and car.
- Images
- Juvenile Bull Trout
- Threatened species; Fishes; Rivers and streams; Freshwater fishes;
- A juvenile Bull Trout resting underwater.
- Images
- Bull Walrus Swimming
- Mammals; Marine environments; Marine mammals;
- A large Pacific Walrus bull swimming in frigid Alaska waters. This walrus lives near the shallow water areas of the Pacific Alaska coast and subsists mostly on benthic bivalve mollusks.
- Images
- Pacific Walrus Bull
- Ice; Mammals; Marine mammals; Snow;
- A large Pacific Walrus bull watches the camera. The adult bulls can weigh up to 3,700 pounds.
- Images
- Pacific Walrus Bull Hauled Out
- Snow; Ice; Mammals; Marine mammals; Marine environments;
- A Pacific Walrus bull is hauled out on the ice in coastal Alaska waters.
- Images
- Bull Trout
- Threatened species; Fishes; Rivers and streams; Freshwater fishes;
- A threatened Bull Trout in Timber Creek
- Images
- Young Bull Walrus
- Ice; Snow; Mammals; Marine mammals;
- A young Pacific Walrus bull in coastal Alaska waters.
- Images
- Adaptive Harvest Management 2000 duck hunting season
- Document; Birds;
- adapt_harvest_ducks00.pdf
- Documents
- Adaptive harvest management 2001 duck hunting season
- Document; Birds;
- adapt_harvest_ducks01.pdf
- Documents
- Adaptive harvest management considerations for the 1998 duck hunting season
- Document; Birds;
- adapt_harvest_ducks98.pdf
- Documents
- Adaptive harvest management 1999 duck hunting season
- Document; Birds;
- adapt_harvest_ducks99.pdf
- Documents