USFWS National Digital Library

- Snowshoeing in Colorado
- Recreation; Winter; Snowshoeing ; Colorado; Snow; Milton Friend
- Images
- Colorado Pikeminnow
- Fishes; Endangered species; Fisheries management
- Images
- WO1687 Lower Colorado River, Cibola National Wildlife Refuge
- Wetlands; Wetlands; Rivers and streams;
- Images
- Senator Edwin Johnson (CO)
- Senator; Colorado; Portrait; WOE166;
- Images
- Lake at Two Ponds National Wildlife Refuge
- Scenics; Lake; Two Ponds National Wildlife Refuge; Colorado; Electronic
- Images
- Children netting in pond on Two Ponds National Wildlife Refuge
- Fishing; netting; Two Ponds National Wildlife Refuge; Colorado; Children; Recreation; Environmental education; Electronic
- Images
- FWS3908 Waterfowl Survey (1957)
- Historical; Waterfowl Survey; Canada; Banding
- Images
- FWS3911 Waterfowl Survey (1957)
- Historical; Waterfowl Survey; Canada; Banding; Nets; Traps;
- Images
- WO 1900 River Rafting Colorado River
- Recreation; River Rafting; Colorado River
- Images
- WO 2503 Snowshoeing in Colorado
- Recreation; Snowshoeing; Colorado
- Images
- Pawnee Montane Skipper
- butterfly;Colorado;Endangered species; Insects
- Images
- Harbor seals
- Marine mammals; Denver Zoo; Colorado
- Images
- Lower Colorado River
- Wetlands; Rivers and streams
- Images
- The 100th Meridian Initiative: A Strategic Approach to Prevent the Westward Spread of Zebra Mussels and Other Aquatic Nuisance Species
- Document
- 100th_Meridian_invasives.pdf
- Documents
- Resources and Contacts
- 23 Resources and Contacts For information about cooperative conservation opportunities, contact the U. S. Fish and Wildlife Service office for your State. Pacific Region ( Region 1) Endangered Species Program Office 1- 503- 231- 6118 www....
- Images
- Snow-sled
- History; Vehicles; Wildlife Refuges;
- "Snow-sled" or "snow-mobile" vehicle used by Denver Laboratory in furbearer-poison station research during winter at high altitudes. Has an 85 h.p. continental motor, 3-bladed propeller and built for two persons. Manufactured...
- Images
- Fly Fishing
- Fishing; Public access; Water sports;
- A fly fisher enjoys the day fishing in a public use area in Colorado.
- Images
- Fly Fishing
- Fishing; Public access; Water sports;
- A fly fisher enjoys the day fishing in a public use area in Colorado.
- Images
- Explore the world with shorebirds
- Birds; Shorebirds;
- A multidisciplinary education guide for grades 2-12 (with sections on "How to Adapt" for Preschool - 1st grade, home schools, youth groups, and nature centers)
- Documents
- Adaptive harvest management 2003 duck hunting season
- Document; Birds;
- adapt-harvest-mallards-2003.pdf
- Documents