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  • All fields: species
(1534 results)



Display: 20

    • Zebra mussels on rudder

    • Invasive species; Aquatic environments;
    • Zebra mussels can attach themselves to boats and thereby inadvertantly be transferred to different waterways where they spread. Important for boaters in infected areas to be sure to careful clean their boat hulls/rudders, etc to prevent the spread...
    • Piping Plover

    • Birds; Wildlife refuges; Threatened species; Shorebirds; Migratory birds;
    • Young piping plover standing in water at Chincoteague National Wildlife Refuge, Southern end of Assateague Island, Virginia.
    • Juvenile Little Blue Heron

    • Species of concern; Birds; Wildlife refuges;
    • Young little blue heron at John Heinz National Wildlife Refuge, Philadelphia, PA.
    • California condor chick

    • History; Endangered species; Birds; Birds of prey; Photography;
    • Young California condor chick at nest near Los Angeles Finley and Bohlman had seen hatch. "He was scantly clothed, for behind his little wings the flesh was bare and his belly was bare; while the rest of his coat was down of pure white, to which...
    • Young California condor

    • History; Endangered species; Birds; Birds of prey; Photography;
    • Young California condor at nest site near Los Angeles. William Finley would later take this young condor, "General", as a pet to his home in Oregon called Jennings Lodge
    • Cub scout with Eastern box turtle

    • Environmental education; Invasive species; Reptiles; Connecting people with nature; Children
    • Young boy in blue cap and orange t-shirt looking intently at leader's hands in foreground holding Eastern box turtle.
    • Artificial Owl Burrows Installed in Las Vegas

    • Species of concern; Habitat fragmentation; Habitat conservation; Urban environments; Deserts; Birds; Wildlife management;
    • Workers install artificial owl burrows in an urban environment to protect the Western Burrowing Owl.
    • Artificial Owl Burrows Installed in Las Vegas

    • Species of concern; Habitat fragmentation; Habitat conservation; Urban environments; Deserts; Birds; Wildlife management;
    • Workers install artificial owl burrows in an urban environment to protect the Western Burrowing Owl
    • Artificial Owl Burrows Installed in Las Vegas

    • Species of concern; Habitat fragmentation; Habitat conservation; Urban environments; Deserts; Birds; Wildlife management;
    • Workers construct an artificial owl burrow in Las Vegas' urban areas in order to protect the Western Burrowing Owl.
    • Artificial Owl Burrows Installed in Las Vegas

    • Species of concern; Habitat fragmentation; Habitat conservation; Urban environments; Deserts; Birds; Wildlife management;
    • Workers construct an artificial owl burrow in an urban environment in order to protect the Western Burrowing Owl.
    • Wood Bison

    • Mammals; Endangered species;
    • Wood bison are the largest native land mammals in the Western Hemisphere, 10 to 15% heavier than plains bison. Bulls are slightly larger than cows and average around 1,800 pounds, but can get up to 2,000 pounds. Both males and females have short...
    • Fish Restoration

    • Leavenworth NFH; Washington; Fishes
    • Within the Service, fishery biologists play a key role in restoring such nationally important species as Atlantic and Pacific salmon, American shad, Striped bass, and in the Great Lakes, Lake trout.

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