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  • All fields: biologists
(923 results)



Display: 20

    • Wolf watches biologists in Yellowstone National Park

    • Mammals; Work of the Service; Radio telemetry;
    • 130 pound wolf watches biologists in Yellowstone National Park after being captured and fitted with a radio collar on 1-9-03. Higher resolution of this image not available.
    • California condor (Gymnogyps californianus) recovery plan. Third revision.

    • Endangered and/or threatened; Birds; Birds of prey; Captive breeding; Reintroduction; Raptors;
    • 1976, (41 FR 187). Long recognized as a vanishing species (Cooper 1890, Koford 1953, Wilbur 1978), the California condor remains one ofthe world’s rarest and most imperiled vertebrate species. Despite intensive conservation...
    • Shumagins, Hall Island

    • Alaska Maritime National Wildlife Refuge; AMNWR; Birds; Coastal environments; Islands; biology; Work of the refuge;
    • 2006, Biologists from U.S. Fish and Wildlife Service search the cliffs for seabird nesting sites
    • Food from the sea: fish and shellfish of New England.

    • History; Aquatic environments; Fishes; Fisheries management; Fishing; Commercial fishing; Overfishing;
    • "In New England, the specific job is to spread consumption more uniformly over the nearly 80 species of fish and shellfish that are brought, into local ports each year. Production records 'of the fishing industry show a serious lack of...
    • 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 and/or Threatened species;
    • A Bon Secour National Wildlife Refuge employee examines the deceased Kemp's Ridley sea turtle, (Endangered species)..
    • Tagged Nutria

    • Aquatic animals; Invasive species; Mammals; Rodents; Wildlife management; Trapping; Tagging;
    • A collar is successfully attached to the nutria. Tagging the animals will help biologists to better understand the nutria and to prevent their spreading.
    • Collar Tag for Nutria

    • Aquatic animals; Invasive species; Mammals; Rodents; Wildlife management; Trapping; Tagging;
    • A collar tag to be put on a nutria. It's designed stretch so it can be put on snugly and a nutria will neither get a limb stuck inside nor have trouble breathing. Tagging the animals will help biologists to better understand the nutria's habits and...
    • Service employee processing salmon eggs

    • Work of the Service; Biologists (USFWS); Scientific personnel (USFWS); Research; Fish hatcheries; Fisheries management; Fishes; Service patch; Endangered and/or Threatened species;
    • A female U.S. Fish and Wildlife Service employee is processing Fall Chinook salmon eggs. Pacific Northwest Fisheries.
    • Service employee processing Fall Chinook salmon eggs

    • Work of the Service; Biologists (USFWS); Scientific personnel (USFWS); Research; Fish hatcheries; Fisheries management; Fishes; Service patch; Endangered and/or Threatened species;
    • A female U.S. Fish and Wildlife Service employee is processing Fall Chinook salmon eggs. Pacific Northwest Fisheries.
    • Service employee processing Fall Chinook salmon eggs

    • Work of the Service; Biologists (USFWS); Scientific personnel (USFWS); Research; Fish hatcheries; Fisheries management; Fishes; Service patch; Endangered and/or Threatened species;
    • A female U.S. Fish and Wildlife Service employee is processing Fall Chinook salmon eggs. Pacific Northwest Fisheries.
    • Girl scouts in frog survey

    • Education; Education outreach; Children; Biologists (USFWS); Urban refuge;
    • 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); Urban refuge
    • A FWS biologist walks with a group of Girl Scouts through the Patuxent Research Refuge.
    • Nesting Short-tailed albatross cover Midway Atoll

    • Birds; Migratory birds; Endangered and/or Threatened species; Islands; Wildlife refuges;
    • A male short-tailed albatross protects his chick among other nesting birds. FWS Biologists keep a safe distance using telephoto lenses to get photos of the chick hatched by a Short-tailed albatross pair.

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