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  • All fields: Biologists (USFWS)
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Display: 20

    • 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.
    • 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)..
    • 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.
    • 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.
    • 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.
    • 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.
    • 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.
    • 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.
    • Service employee behind a mist net

    • Biologists (USFWS); Bird banding; Birds; Birdwatching; Work of the Service; Training; Connecting people with nature;
    • A U.S. Fish and Wildlife employee holds a Red-eyed Vireo behind a mist net during a Basic Bird Biology class in Shepherdstown, WV. Bird was measured, weighed, banded and released.
    • Service employee holding a Red-tailed Hawk

    • Employees (USFWS); Wildlife refuges; Biologists (USFWS); Birds of prey; Raptors;
    • A U.S. Fish and Wildlife Service employee holding a Red-tailed Hawk. The Alaska Highway is the northern boundary of the 682,604 acre Tetlin Refuge for 65 miles northwest of Alaska-Yukon border. From scenic overlooks you can view wetlands important...
    • Gray Catbird release

    • Biologists (USFWS); Bird banding; Birds; Birdwatching; Work of the Service; Training; Connecting people with nature;
    • A U.S. Fish and Wildlife Service employee is preparing to release a Gray Catbird after bird banding in a Basic Bird Biology Class.
    • Wing measurement

    • Biologists (USFWS); Bird banding; Birds; Birdwatching; Work of the Service; Training; Connecting people with nature;
    • A U.S. Fish and Wildlife Service employee measures the wingspan of a Gray Catbird during a Basic Bird Biology class.
    • 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.
    • 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
    • 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.
    • 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.

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