28,226 Free Images of Refuge

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

Wet easement at Long Lake Wetland Management District

Southern Sea Otter with gull

American Kestrel-1

Black-footed Ferret-3

wildlife mammals

Flock of Common Merganser ducks

Pronghorn Antelope buck rests on hillside

Hatchling Gopher tortoise sleeping

reptiles georgia

Sockeye Salmon-2

Slimy sculpin-5

Lynx capture crew ready for Arctic field work

Nestucca Bay NWR Silverspot Recovery -5

Ohio River Islands biologist, Patricia Morrison, guides a boat on the river

Convict tangs

Trio of Tricolored bats

Volunteers work on wood project in shop

aircraft vehicle

Distant view of a polar bear pair

marine mammal mammals

American Copper Butterfly

butterfly animals

Delmarva Peninsula fox squirrel-2

animals mammals

Monarchs resting on a branch

Tri-colored bat

Pied-billed Grebe

Nantucket lighthouse-1

architecture sea

Nestucca Bay NWR Silverspot Recovery -1

landscape mountain

Texas Indigo snake

Pronghorn Antelope in morning sunlight close-up-1

Cactus in bloom

Ash Meadows ivesia

Eight-spotted skimmer

Collecting measurements of a sedated lynx

mammals monitor

White-tailed Deer-1

Ferruginous hawk

Bison herd with roundup facility in background

animals mammals

Northern Aplomado Falcon-1

Kodiak brown bear in the falls

Tricolored Heron

Captive Devils Hole pupfish-2

Gila Trout in net

new mexico fish

Eastern red bat

Chincoteague,Island Virginia

a large caribou herd

landscape nature

Chincoteague,Island Virginia

Mexican poppies

Laysan Albatross in flight

Spring-loving centaury

Baby loggerhead turtles hatching at night

Black-eyed Susan-1

Female Rufous hummingbird on Red-flowering currant

wildlife animals

Back to the ark-No refuge for the dove in all the European sea LCCN97517238

Turtlehead

Hairy checkermallow -1

Moose antlers and wildflowers outside a rustic cabin

Coral reef with trigger fish

Key deer-1

animals mammals

Checking the mine wall for bats

Captive Devils Hole pupfish-1

Prime Hook NWR fishing and crabbing regulaton signs-2

Park ranger patrolling on horseback-3

Tricolored heron and Wood stork

Delmarva Peninsula fox squirrel in tree cavity nest

Slimy sculpin-1

Hatchling Gopher tortoise

reptiles animals

Rocky Mountain elk herd in a field of Fall Cottonwoods-1

Over-sand vehicle access

Pacific fritillary

Pumping plant and bridge at Lake Havasu

Fun in a Kayak!

Painted lady

butterfly arthropod

Dragonfly flitting on a small branch

Evermann's Rock Ptarmigan capture attempt

Atlantic City skyline from the Wildlife Drive

new jersey skyline

Sika elk hidden along the Service Road

Sockeye salmon-4

Cormorants and other shorebirds basking in the sun

Ochre star

Chincoteague,Island Virginia

Tangier Island Virginia

Chincoteague,Island Virginia

Aerial view of Selawik National Wildlife Regue-2

climate change alaska

Kodiak brown bear family follow the leader-1

wildlife animals

Main mountain range of Kodiak Island-2

landscape winter

Nestucca Bay NWR Silverspot Recovery -3

Biologists measure each bird

Northern fur seals-1

Wood storks

Depressional prairie pothole wetland at sunset

Slimy sculpin-1

Ring-necked Duck flaps his wings

Bighorn sheep in distance-1

landscape animals

Sage Thrasher-1

Captive Devils Hole pupfish-2

Red Knot cannon netting-1

Forest of trees weakened by a tropical storm and Southern Pine Beetles

Kodiak brown bear in a scenic landscape

wildlife animals

Service helicopter pilot and Service Law Enforcement Officer

Sockeye Salmon-1

Sockeye Salmon-1

Red Knot cannon netting-3

Kamchatka thistle, Attu

Sockeye Salmon-1

Pronghorn Antelope family group-1

wildlife animals

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