Images

- Subject Index
- Aerial photography; Agribusiness; Agricultural ecosystems; Agriculture; Air Pollution; Aircraft; Alpine environments; Amphibians; Amphibious vehicles; Anadromous species; Animal industry; Aquaculture; Aquatic animals; Aquatic birds; Aquatic...
- Images
- This fish is trouble.
- Adults; Aquatic environments; Biologists (USFWS); Boating; Boats; Ecosystem recovery; Emblems; Employees (USFWS); Environmental quality; Fishes; Fishing; Habitat conservation; Habitat fragmentation; Habitat restoration; Management; Personnel;...
- A Big Muddy National Wildlife Refuge employee holds an Asian carp, (Invasive species), for the camera.
- Images
- What happened here?
- Adults; Aquatic animals; Aquatic environments; Biologists (USFWS); Coastal environments; Emblems; Employees (USFWS); Amphibians; Endangered species;
- A Bon Secour National Wildlife Refuge employee examines the deceased Kemp's Ridley sea turtle, (Endangered species)..
- Images
- Girl scouts in frog survey
- Education; Education outreach; Children; Biologists (USFWS);
- A FWS biologist talks to some of the Girl Scouts as they prepare to explore the Patuxent Research Refuge.
- Images
- Girl scouts in frog survey
- Education; Education outreach; Children; Biologists (USFWS);
- A FWS biologist walks with a group of Girl Scouts through the Patuxent Research Refuge.
- Images
- FWS polar bear biologist with a bear
- Mammals; Management; Scientific personnel (USFWS); Biologists (USFWS); Employees (USFWS); Endangered species; Uniforms; Service patch; Snow; Aircraft;
- A FWS polar bear biologist works with a tranquilized bear on the ice with a helicopter in the background.
- Images
- Nutria Health Exam
- Aquatic animals; Invasive species; Mammals; Rodents; Wildlife management; Trapping; Tagging; Biologists (USFWS);
- A nutria is examined before being tagged. Tagging the animals will help biologists to better understand nutria and prevent their spreading.
- Images
- Anesthetizing Nutria Prior to Tagging
- Aquatic animals; Invasive species; Mammals; Rodents; Wildlife management; Trapping; Tagging; Biologists (USFWS);
- A nutria is given a shot to put it to sleep while the collar is measured. Tagging the animals will help biologists to better understand the nutria as well as prevent their spreading.
- Images
- Polar bear biologist labels blood samples
- Mammals; Management; Wildlife management; Snow; Employees (USFWS); Biologists (USFWS); Endangered species;
- A U.S Fish and Wildlife Service polar bear biologist labels blood samples taken from a bear under examination.
- Images
- Aldo Leopold and Olaus Murie
- History; Wilderness; Biologists (USFWS);
- Aldo Leopold and Olaus Murie sitting together outdoors at the annual meeting of The Wilderness Society Council, Old Rag, Virginia, 1946.
- Images
- Biologists setting gill net for collecting fish samples
- Biologists (USFWS); Fishes; Lakes; Grants; Sport fishing; Surveying;
- Alpine lake fish survey funded as part of Wyoming Game and Fish Department's statewide Sport Fish Restoration grant program
- Images
- Biologist in raft during a fish population survey
- Biologists (USFWS); Fishes; Lakes; Grants; Sport fishing; Surveying;
- Alpine lake fish survey funded as part of Wyoming Game and Fish Department's statewide Sport Fish Restoration grant program
- Images
- Biologist conducting a fish population survey
- Biologists (USFWS); Fishes; Lakes; Grants; Sport fishing; Surveying;
- Alpine lake fish survey funded as part of Wyoming Game and Fish Department's statewide Sport Fish Restoration grant program
- Images
- Biologists measuring fish during a population survey
- Biologists (USFWS); Fishes; Lakes; Grants; Sport fishing; Surveying;
- Alpine lake fish survey funded as part of Wyoming Game and Fish Department's statewide Sport Fish Restoration grant program
- Images
- Olaus and Mardy Murie Portrait
- History; Biologists (USFWS);
- Backlit portrait of Olaus and Mardy Murie, 1959. Environmental Sciences;
- Images
- The ones that did not get away.
- Adults; Aquatic environments; Biologists (USFWS); Boating; Boats; Ecosystem recovery; Emblems; Employees (USFWS); Environmental quality; Fishes; Fishing; Habitat conservation; Habitat fragmentation; Habitat restoration; Management; Personnel;...
- Big Muddy National Wildlife Refuge employees hold an Asian carp, (Invasive species), for the camera.
- Images
- Candling scoter egg
- Work of the Service; Wildlife management; Birds; Waterfowl; Employees (USFWS); Personnel; Biologists (USFWS); Research
- Biological Technician Scott Freeman candles a scoter egg to see at what stage of incubation the nest is during a white-winged scoter breeding ecology study on the Yukon Flats National Wildlife Refuge.
- Images
- Biologist entering cave
- bats; Biologists (USFWS); Caves; Caving; Diseases; Mammals;
- Biologist entering cave through a bat gate to study White-nose syndrome at Greeley Mine in Stockbridge, Vermont.
- Images
- Biologist Holding a Gray Bat
- bats; Biologists (USFWS);
- Biologist holding a gray bat at a gray bat survey site.
- Images
- Cackling Canada goose drive
- Birds; Waterfowl; Biologists (USFWS); Bird banding; Surveying; Wildlife refuges; Work of the Service; Personnel;
- Biologists drive flightless cackling geese on foot toward a V-trap, for banding and other data collection at the Yukon Delta National Wildlife Refuge.
- Images