28,226 Free Images of Refuge

wildlife refuge wildlife viewing animals wildlife water alaska nature bird endangered and/or threatened species tree

Brown Pelican-2

Rocky Mountain elk herd in a field of Fall Cottonwoods-3

Man discovers antlers

Fisherman catches silver salmon-2

Moapa Dace

Burro

Red Knot cannon netting

Blackwater NWR map with visitor

Beach knotweed

Ash Meadows Speckled Dace-2

underwater fish

Remnant shrubs covered by shifting coastlines

Service personnel point outside in the viewing area of the observation tower

missouri uniform

Willowy monardella

Soapberry Hairstreak

butterfly nature

Trees weakened by a tropical storm and Southern Pine Beetles

Burrowing Owl

Service employee hand-pumping water by a sea plane

Main mountain range of Kodiak Island-2

landscape winter

Pearl and Hermes Atoll-2

Clouds drift over the boreal forest of Yukon Flats NWR

Hardhack

Straight area tract at Grasslands Wildlife Management Area

landscape water

Erythronium revolutum-1

Scenic view of cypress swamp bottomland

Two mating butterflies in the air

butterfly aircraft

Young Loon swimming in the Marsh

Wetlands at Lee Metcalf National Wildlife Refuge

landscape nature

Coastal Water Authority tract during high water

Fuzzy-horned bumblebee on flower

animals insects

Rainbow trout-1

Devils Hole Pupfish in captivity-3

Pronghorn Antelope buck and doe in landscape-4

wildlife animals

Texas horned lizard-4

reptiles desert

Archaeologist Inspects Newly Constructed Tidal Channel

structure oregon

Hawaii ‘Amakihi-1

Dead salmon on Russian River

California condor-3

birds of prey wildlife

U.S. Fish and Wildlife Service personnel navigating a boat in Alaska

Common Tern in flight-2

U.S. Fish and Wildlife Service pilot poses beside a seaplane

Mississippi Sandhill Crane-3

Varied Thrush-3

Sockeye Salmon-1

Devils Hole Pupfish in captivity-2

Rocky Mountain elk herd in a field of Fall Cottonwoods

Bottomland hardwood forest ecosystem-2

Bureau of Land Management (BLM) cadastral survey marker

Hurricane Sandy debris clean-up at Lido Beach

hurricane new york

Snow capped mountains

Flood waters spilling out over the bank

Pronghorn Antelope in morning sunlight close-up

Russian River scenic-1

Pacific Wren

Sockeye Salmon-5

Rocky Mountain Bighorn sheep close-up-2

wildlife animals

‘Alae ‘Ula (Hawaiian Moorehen)

Development at river's edge-3

landscape nature

Sunrise on Trempealeau River

Long-billed Thrasher

Sika elk running through the Wildlife Loop-2

wildlife animals

Red-shouldered Hawk-4

Calystegia soldanella

Cloudberry-1

Devils Hole Pupfish in captivity-2

Pink-footed Shearwater

Brown-headed Nuthatch feeding on seeds from Loblolly pinecones

Industry and roads along the Ohio River

White-tailed Deer-1

Sockeye Salmon-4

Brown Pelican-1

Devils Hole Pupfish in captivity-1

Zapadni rookery of northern fur seals, St. George Island

marine mammal monochrome

Juvenile Red-footed booby-2

Barge being pushed on river lock

Bald Eagle perched on a snag

Common Merganser flock

Red-banded Hairstreak

butterfly animals

Large bull Elk silhouetted against sky-2

mountain mammals

Planting Red Spruce-2

Rocky Mountain Bighorn sheep close-up-3

wildlife animals

Main mountain range of Kodiak Island-1

landscape winter

Mallard hen-3

Delmarva Peninsula fox squirrel-5

wildlife animals

Biologist setting up live trap

Monitoring bat populations

Hydaspe fritillary

Removal of pine trees affected by Southern Pine Beetles

Ash Meadows Speckled Dace-1

Playful wrestling between two Kodiak brown bears

California Condor and chick in nest cave

birds of prey bird

Endangered Birds Nesting sign

Swan Lake scenic-4

Laysan Albatross on Midway Atoll

Canada Geese swimming in a line

Devils Hole Pupfish in captivity-2

Barge on the Ohio River-1

Zerene fritillary

Silhouette of bull Elk with family group

wildlife animals

Great Blue Heron in wetland

wildlife animals

Carolina Wren

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