28,241 Free Images of Refuge

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

Planting Red Spruce-1

California condor-3

birds of prey wildlife

Mississippi Sandhill Crane-1

Brown Pelican-1

Volunteer, Richard Esker, drives a boat on the Ohio River-4

Devils Hole Pupfish in captivity-1

Northern Aplomado Falcon-1

Sockeye Salmon-2

Bald Eagle perched on a snag

Sockeye salmon-1

Fisherman catches silver salmon-1

Development at river's edge-3

landscape nature

Sika elk running through the Wildlife Loop-2

wildlife animals

Roseate tern nest hidden in the plants

Green sea turtles

reptiles animals

Sockeye Salmon-1

The parking lot of the Auronzo refuge, Dolomite Alps, Italy

Vajolethütte 1909

sektion leipzig des deutschen alpenvereins postcards of italy

'City of Refuge' by D. Howard Hitchcock

paintings of beached canoes by d. howard hitchcock

Wooden structure and caribou antlers

Wapato

Group of Wood Storks

Mexican gold poppy

Bull Elk silhouetted against sky-1

mountain mammals

Canada goldenrod

Practicing airboat operation in narrow channels with obstacles

White tern pair in Ironwood tree

Devils Hole Pupfish in captivity-3

Rocky Mountain Bighorn sheep close-up-3

wildlife animals

Pink-footed Shearwater

Brown-headed Nuthatch feeding on seeds from Loblolly pinecones

Pronghorn Antelope family group

wildlife animals

Service biologist taking measurements on Varied thrush wing

Visitors looking at wild ponies in field-1

Sunrise on Trempealeau River

Northern aplomado falcon-1

Surface Elevation Monitoring

Endangered Hawaiian monk seal

animals mammals

White-crowned Sparrow on flower

White-tailed Deer-1

Sockeye Salmon-4

Service interpretation

diversity uniform

Zapadni rookery of northern fur seals, St. George Island

marine mammal monochrome

Oregon grape

Bachelor group of rams walk a hillside-2

wildlife animals

Red-banded Hairstreak

butterfly animals

Salt Marsh Birds Beak

Wisdom and chick standing together

Pronghorn Antelope in landscape

wildlife animals

Monarch butterfly on milkweed

butterfly animals

Scenic view of cypress swamp bottomland

U.S. Fish and Wildlife Service Volunteer showing skeletal remains

volunteer adult

Delmarva Peninsula fox squirrel-5

wildlife animals

Rocky Mountain Bighorn sheep close-up-1

wildlife animals

Endangered Birds Nesting sign

Clouds drift over the boreal forest of Yukon Flats NWR

Mississippi Sandhill Crane-1

Female Common Merganser and flock

Biologist setting up live trap

Brown Pelican-2

Man discovers antlers

Monitoring bat populations

Trailing black currant

Bull Elk laying in grass-2

wildlife animals

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

missouri uniform

Aerial photo of a village, a waterway, and mountains in a remote area of Alaska

landscape nature

Playful wrestling between two Kodiak brown bears

Red Knot cannon netting

View of wetland from boardwalk-3

Erythronium revolutum-1

Short-billed Dowitchers-2

Hardhack

Fuzzy-horned bumblebee on flower

animals insects

Ash Meadows Speckled Dace-1

Ash Meadows Speckled Dace-2

underwater fish

Swan Lake scenic-4

Laysan Albatross on Midway Atoll

Gentiana setigera

Scenic of Kodiak brown bear with cubs

wildlife animals

Mature buck walks in grass

Common Tern in flight-2

Devils Hole Pupfish in captivity-2

Rocky Mountain elk herd in a field of Fall Cottonwoods

Variegated Fritillary

Nestucca Bay NWR Silverspot Recovery -1

Removal of pine trees affected by Southern Pine Beetles

Oysters castles at low tide

Sunrise at the National Bison Range

landscape mountain

Planting Red Spruce-1

Straight area tract at Grasslands Wildlife Management Area

landscape water

Fall colors at the Missouri River Valley

landscape grass

Silhouette of bull Elk with family group

wildlife animals

Yellow sand verbena

Two mating butterflies in the air

butterfly aircraft

Male Least tern waves fish at female

Ring-necked Ducks, males and females-1

Main mountain range of Kodiak Island-2

landscape winter

Archaeologist Inspects Newly Constructed Tidal Channel

structure oregon

Dead salmon on Russian River

Hawaii ‘Amakihi-1

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