Images

- Yukon Flats National Wildlife Refuge wetlands
- Wildlife refuges; Scenics; Wildlife refuges;
- Aerial view of Refuge.
- Images
- Yukon Flats National Wildlife Refuge wetlands
- Wildlife refuges; Scenics; Wetlands;
- Aerial view of Refuge.
- Images
- Yukon Delta National Wildlife Refuge, Alaska
- Snow
- Yukon Delta NWR, Bethel, Alaska: In ancient times, it was said, "All roads lead to Rome." And in more modern times, "All roads lead to Paris." Well, no roads lead to Bethel, Alaska, and the 26-million-acre Yukon Delta...
- Images
- Youth in Nature at Stone Lakes National Wildlife Refuge
- Wildlife viewing; Wildlife refuges; Youth; Connecting people with nature;
- Youth participate in a docent led hike featuring wildlife viewing at the Stone Lakes National Wildlife refuge.
- Images
- Young women embracing new technology.
- Birds; Birdwatching; Buildings, facilities and structures; Emblems; Environmental education; Equipment; Exhibits; Game birds; Game management; Illustrations; Interpretation; Leisure activities; Management; Marine birds; Migratory birds; Monitoring;...
- Two young women enjoy using the eBird Trail Tracker to find species of birds that have been seen on the refuge.
- Images
- Young man intrigued by this Ocelot.
- Art; Artifacts; Buildings, facilities and structures; Children; Connecting people with nature; Cultural resources; Education; Endangered species; Environmental education; Exhibitions; Exhibits; Icons; Illustrations; Interpretation; Leisure...
- These children are enjoying a wide variety of things to do at the refuge.
- Images
- Young man holds chainsaw
- Work Of The Service; Forestry; Training; Employees (USFWS);
- The U.S. Forest Service Chainsaw Certification Program being taught at the Region 3 Crab Orchard National Wildlife Refuge.
- Images
- Yellow Warbler
- Birds; Wildlife refuges;
- Yellow warbler perched on branch at Trustom Pond National Wildlife Refuge.
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- Yellow Rat Snake
- Reptiles; Employees (USFWS); Logo; Wildlife refuges;
- A Fish and Wildlife Service employee holds a yellow rat snake, one of several species found on the refuge.
- Images
- Yellow Rat Snake
- Reptiles; Employees (USFWS); Logo; Wildlife refuges;
- A Fish and Wildlife Service employee holds a yellow rat snake, one of several species found on the refuge.
- Images
- Work Progress Administration Employees Marking Boundary on a Midwestern Refuge
- History;
- Three Works Progress Administration employees pause and pose in the bottomland of Upper Mississippi River National Wildlife and Fish Refuge as survey work and the placement of boundary markers continues along the 264-mile Federal refuge. The WPA...
- Images
- Work of the Service
- History; Pesticides; Agriculture; Wildlife refuges;
- Applying ester of 2-4D on slender willows on Buena Vista Dike, unit 7, Malheur Refuge.
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- Wood Stork
- Birds; Endangered species
- Endangered wood storks are among the many species of wading birds that can be found on Pelican Island National Wildlife Refuge.
- Images
- Windmill Silhouetted in the Sunset
- Wildlife refuges; Scenics;
- A windmill silhouetted by the setting sun on the Muleshoe National Wildlife Refuge.
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- Wildflowers and invasive in National Wildlife Refuge
- Environmental quality; Flowering plants; Invasive species; Plants; Refuges; Wildlife refuges;
- Wildflowers and invasive purple loosestrife growing on the Refuge.
- Images
- Wide shot of the coast of Laguna Atascosa National Wildlife Refuge.
- Aquatic environments; Arid environments; Coastal environments; Biodiversity; Desert plants; Deserts; Flowering plants; Foliage; Grasses; Marine environments; Panoramics; Plants; Scenics; Vegetation; Habitat restoration; Wildlife refuges;
- Panoramic view of the coast of Laguna Atascosa National Wildlife Refuge, Bahia Grande wetland habitat restoration.
- Images
- Whooping Cranes
- Birds; Endangered species; Wildlife refuges;
- Two Whooping Cranes in captive pen at St. Marks National Wildlife Refuge.
- Images
- Whooping crane
- Birds; Aquatic birds; Endangered species; Plants; Vegetation; Wading birds; Wildlife refuges;
- Whooping crane pauses in the vegetation at the Aransas National Wildlife Refuge.
- Images
- White-tipped Reef Sharks
- Underwater photography; Fishes; Marine environments; Islands;
- Divers happened upon 15 white-tipped reef sharks sleeping next to the northwest seawall, where there are usually only one to three white-tips indicating that it may have been mating season for the sharks. The sharks were photographed in...
- Images
- White Tern with Egg
- Birds; Marine birds; Islands; Wildlife refuges; Tropical environments;
- A white tern sits with its egg on Midway Atoll National Wildlife Refuge.
- Images