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  • All fields: Maryland
(214 results)



Display: 20

    • Aerial of the National Conservation Training Center (NCTC) campus

    • Education; Training; Aerial photography; Education outreach; Training; Buildings, facilities and structures;
    • Aerial of the National Conservation Training Center campus with the Potomac River and Dam Number Four in view and with the western Maryland contryside in the distance.
    • Biologists tagging Delmarva Peninsula fox squirrels

    • Endangered species; Education outreach; Biologists (USFWS); Work of the Service; Wildlife refuges; Service patch; Mammals;
    • Biologists tagging a Delmarva Peninsula fox squirrel with a passive integrated transponder (PIT) at Blackwater National Wildlife Refuge.
    • Biologists tagging Delmarva Peninsula fox squirrels

    • Endangered species; Education outreach; Biologists (USFWS); Work of the Service; Wildlife refuges; Service patch; Mammals;
    • Biologists tagging a Delmarva Peninsula fox squirrel with a passive integrated transponder (PIT) at Blackwater National Wildlife Refuge.
    • Biologists tagging Delmarva Peninsula fox squirrels

    • Endangered species; Education outreach; Biologists (USFWS); Work of the Service; Wildlife refuges; Service patch; Mammals;
    • Biologists tagging a Delmarva Peninsula fox squirrel with a passive integrated transponder (PIT) at Blackwater National Wildlife Refuge.
    • Black Duck

    • Birds; Waterfowl; Wildlife refuges;
    • Black duck swimming at Blackwater National Wildlife Refuge, MD.
    • Black-Crowned Night Heron

    • Birds; Wildlife refuges; Wading birds;
    • Black-crowned night heron perched on log at Blackwater National Wildlife Refuge, MD.
    • Blackwater National Wildlife Refuge

    • Birds; Endangered species; Raptors; Wildlife refuges;scenics
    • Look close, as the sun sets over Blackwater National Wildlife Refuge, two bald eagles perch in a tree high above. Blackwater is also home to the endangered Delmarva fox squirrel, a large handsome steel-gray squirrel.
    • Blackwater National Wildlife Refuge mature forest

    • Forests; Trees; Wildlife refuges; Wildlife impacts; Hardwoods;
    • The Delmarva fox squirrel spends a considerable amount of time on the ground, rather than in trees. Delmarva fox squirrels live in mature forest stands along streams and bays, and in small woodlots next to agricultural fields. In southern...
    • Brook Floater and Northern Lance

    • Mollusks; Rivers and streams; Species of concern;
    • These two native specimens were pulled from the Potomac River during a survey near Shepherd's Island, MD. Of the two, the mollusk on the left - a Brook Floater, is considered a "species of concern".
    • Canada Geese

    • Birds; Wildlife refuges;
    • Canada geese in water at Blackwater National Wildlife Refuge, MD.
    • Canada geese on water

    • Birds; Migratory birds; Waterfowl; Aquatic environments; Wetlands
    • Two Canada geese on water at the Blackwater National Wildlife Refuge.
    • Canvasback ducks

    • Aquatic birds; Birds; Waterfowl; Migratory birds;
    • A flock of Canvasback ducks swim together in the Chesapeake Bay.
    • Canvasback ducks

    • Aquatic birds; Birds; Waterfowl; Migratory birds;
    • A group of Canvasback ducks swim together in the Chesapeake Bay.
    • Chesapeake Bay

    • Wetlands; Resource management;
    • Ground covers in the Chesapeake Bay Tidal area.

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