USFWS National Digital Library

- Island Marble Butterfly Larvae
- insects;
- SUMMARY: We, the U.S. Fish and Wildlife Service (Service), announce a 12-month finding on a petition to list the island marble butterfly (Euchloe ausonides insulanus) under the Endangered Species Act of 1973, as amended (Act). After review of all...
- Images
- Sitka Black Tailed Deer
- Mammals; Animals; Deer; Kodiak National Wildlife Refuge; Alaska
- A subspecies of the Mule Deer
- Images
- Florida Panther National Wildlife Refuge
- Endangered species; Mammals; Wildlife refuges;
- As its name suggests, the Florida Panther Refuge was established to protect the critically endangered Florida panther, a local subspecies of mountain lion. It is thought that there are fewer than 50 of these animals remaining. Recent...
- Images
- Allen Walker of the Welaka NFH, FL help move a gulf sturgeon
- Fishes; Fisheries management; Welaka National Fishes Hatchery; Florida; Wildlife management; electronic
- NIKON COOLPIX990 digital camera (3.34 megapixels) with a SanDisk CompactFlash memory card, JPEG.
- Images
- Peregrine Falcon (Falco peregrinus).
- Birds; Birds of prey;
- Three subspecies of the peregrine falcon inhabit North America: the American (Falco peregrinus anatum), Arctic (Falco peregrinus tundrius), and Peale’s (Falco peregrinus pealei). Peregrine falcons are roughly crow-sized—about 15 to 21 inches...
- Images
- Glossary
- 22 Glossary Species Status categories: at- risk species — species of plants and animals that are Federal candidate species and those that the Service has not identified as candidate species, but are facing threat( s) and are potential...
- Images