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  • All fields: control
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Display: 20

    • Water Control

    • Water Control

    • Wildlife refuges; Water management; Employees (USFWS); uniforms; service patch; history;

    • A female U.S. Fish and Wildlife Service Employee checks the water at the Chincoteague National Wildlife Refuge located in Virginia.
    • Images
    • Predator Proof Fence

    • Predator Proof Fence

    • Predator control; Wildlife refuges; Employees (USFWS); service patch; history;

    • A U.S. Fish and Wildlife Service employee inspects a predator-proof fence.
    • Images
    • Predator Fence

    • Predator Fence

    • Employees (USFWS); Predator control; Wildlife refuges; history; uniforms; service patch;

    • A U.S. Fish and Wildlife Service employee examines a predator fence.
    • Images
    • IMGP0005

    • IMGP0005

    • Fire; Employees (USFWS); Prescribed burning;

    • U.S. Fish and Wildlife Service personnel have used prescribed fire for decades to control hazardous fuels on its lands. Such fires, set under strict conditions, reduce fire risks to nearby communities while benefitting wildlife habitat.
    • Images
    • Red Cockaded Woodpecker Research

    • Red Cockaded Woodpecker Research

    • Carolina Sandhills NWR; Endangered species Research; FWS Employees (USFWS); South Carolina

    • A FWS biologist tags a Red-cockaded woodpecker. These woodpeckers are endangered because open forests with big, old pine trees have been replaced by forests with younger, smaller pines. Periodic natural fires needed to control the brushy...
    • Images
    • Rat trap setting, Kiska Island

    • Rat trap setting, Kiska Island

    • AMNWR; Alaska Maritime National Wildlife Refuge; Aleutian Island Unit; Islands; Rat control

    • Alaska Maritime National Wildlife Refuge biologist Jeff Williams sets a rodent trap on Kiska Island
    • Images
    • Wildlife blind at edge of ponds

    • Wildlife blind at edge of ponds

    • Hunting; Ponds; Wildlife refuges; Wildlife viewing;

    • Small black structure on narrow ground between ponds, for wildlife observation and as duck blind; notice water control pipes in each pond.
    • Images
    • FWS Employee Spraying Melaluka Plant

    • FWS Employee Spraying Melaluka Plant

    • Loxahatchee National Wildlife Refuge; Florida;invasive Plants control; non-native; Invasive species

    • SPRAYING MELALUKA PLANT. Foreign plants and animals that establish themselves in domestic ecosystems sometimes become highly invasive and aggressive - displacing or out competing beneficial native species. Here, a FWS biologist at Loxahatchee NWR...
    • Images
    • Duck carcass

    • Duck carcass

    • Environmental Sciences; Aquatic birds; Birds; Contaminants;Pollution control;Environmental quality; Lakes; Migratory birds; Waterfowl;

    • Duck carcass laying near dry shore of Rasmus Lee Lake in Wyoming.
    • Images
    • National Wildlife Refuge field maintenance

    • National Wildlife Refuge field maintenance

    • Environmental Sciences; Aquatic plants; Biological control; Employees (USFWS); Environmental quality; Equipment; Habitat conservation; Habitat restoration; Maintenance; Wildlife refuges;

    • Disking cattails in wetland area in National Wildlife Refuge to maintain habitat.
    • Images
    • Wetland mitigation sign

    • Wetland mitigation sign

    • Environmental Sciences; Environmental quality; Habitat conservation; Industries; Land development; Pollution control; Public policies; Signs; Wetland restoration; Wetlands; Wildlife refuges;

    • Sign says: ... Wetlands Mitigation, Virginia Power, Mt. Storm Power Station; Authorized by the West Virginia Water Resources Section, Division of Environmental Protection, Virginia Power is constructing a double-lined FGD (scrubber) by-product...
    • Images
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    • Stationed at the Nation’s major international airports, ocean ports, and border crossings, wildlife inspectors monitor an annual trade worth more than $ 1.4 billion. They stop illegal shipments, intercept smuggled wildlife and wildlife products,...
    • Images
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