28,241 Free Images of Refuge

wildlife refuge wildlife viewing animals wildlife work of the service nature water alaska endangered and/or threatened species grass

Graceful decorator crab

underwater arthropod

Rocky Mountain elk herd in a field of Fall Cottonwoods-4

Close-up of tree affected by Southern Pine Beetles-7

Kodiak brown bear swims with his head above water

wildlife animals

Black-footed Ferret-8

wildlife mammals

Choke-cherry

Arctostaphylos uva-ursi

Kodiak brown bears in a scenic landscape

wildlife animals

Devil's club foliage

Friends of Monomoy nature store and children's play area

architecture interior

Ash Meadows Amargosa pupfish-1

Sockeye Salmon-1

Devils Hole Pupfish in captivity-1

Common eider females with their ducklings

Measuring a hellbender

north carolina amphibian

Sockeye Salmon-1

Farming along river's edge

landscape nature

Captive Devils Hole pupfish-1

Recreational fishing-5

Great Blue Heron-1

Pasque flower-5

Prescribed burn at Canaan Valley National Wildlife Refuge-3

Tire tracks in the sand

White-tipped reef sharks, Tern Island

Sunrise over the frozen lake

Song Sparrow-1

Columbian white-tailed Deer on Tenasillahe Island

Bald eagle-1

wildlife animals

Blue Whale carcass

Feather lure used to trap wild lynx

Green sea turtle hatchling

reptiles animals

Aerial view of the river-1

landscape grass

Arctic lupine flower spike

Great Blue Heron with fish at Prime Hook NWR wetland-3

Chincoteague,Island Virginia

Aurora borealis above the lake

Bull Elk in shrubby landscape

Great Blue Heron with minnow

Hellbender in hand

north carolina amphibian

Service employee watches airboat operation with airboat in background

Prescribed cypress prairie burn

Spring azure -1

butterfly animals

Dainty Sulphur

Field crew outfitted with special gear

Girl takes cell phone picture of wetland-2

Elk herd with mountain backdrop-1

landscape animals

Oysters castles at low tide-2

Single delight

Masked bobwhite quail

Hatchling Gopher tortoises sharing a burrow

reptiles georgia

Wood stork-2

Juvenile Gopher tortise feeding

reptiles animals

Aerial view of bridge and Beaver Valley Power Station

Blanding's turtle release

reptiles animals

Sunset at Selawik

Ducks at sunrise

wildlife sunset

Blanding's turtle release-2

reptiles survey

American Kestrel-1

Group of people venturing out by pontoon boat

Surf fishing on the beach

Close-up of tree affected by Southern Pine Beetles

Planting Red Spruce-3

Ring-Necked Duck

Rip current at the tip of the Nantucket shoreline

Youth hunter with Wild Turkey

Kodiak brown bear peaking out of a field of wildflowers

wildlife animals

Missouri River Valley scenic-1

landscape grass

Aerial view of scenic landscape-3

landscape nature

Bighorn sheep lamb

wildlife animals

Black-footed Ferret

wildlife animals

Male Bighorn sheep

wildlife animals

Snowy smiles

mountain winter

Mexican poppies with cactus

Mike Rowe visits Arthur R. Marshall Loxahatchee National Wildlife Refuge

Landscape view of mountains

landscape grass

Sunset with migratory birds in a wetland area

new jersey shoreline

Dicentra formosa

Nestucca Bay NWR Silverspot Recovery -2

landscape mountain

Delmarva Peninsula fox squirrel-6

wildlife animals

Great blue heron-9

Girl takes cell phone picture of wetland-2

Captive Devils Hole pupfish-5

Ash Meadows Amargosa pupfish-1

Chincoteague,Island Virginia

Devils Hole Pupfish in captivity-1

Devils Hole Pupfish in captivity-1

Western tiger swallowtail on flower

butterfly nature

Great Blue Heron scouting for dinner

Dew forms on petals of a pink flower

Waterfowl at grassland easement at Long Lake Wetland Management District

Female Widow Skimmer -1

Great blue heron on Seedskadee National Wildlife Refuge

Bumblebee on flower-3

Bird Flying Over Wetlands

Aerial of Hurricane Harvey's flooding on Mcfadden NWR -3

landscape water

Large bull Elk silhouetted against sky-1

wildlife animals

Service employee on the cast-iron spiral staircase inside the Assateague Lighthouse

historic sites virginia

Canoeing Minnies Run

Captive Devils Hole pupfish-1

Aerial view of scenic landscape-3

landscape grass

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