5,541 Free Photos of Endangered

endangered and/or threatened species fish animals wildlife refuge work of the service water florida wildlife biologists(usfws)underwater

Mountain yellow-legged frog tadpole-1

amphibian mountain

Florida manatee-1

Roseate Tern-1

Biologists weigh a Gulf sturgeon -2

Juvenile Chinook salmon-2

Chinook salmon migrating-3

Midway Memorial marker at the Battle of Midway 75th Anniversary Commemoration

endangered and/or threatened species wildlife refuge

American paddlefish leucistic-1

Northern Aplomado Falcon-2

Biologists weigh a Gulf sturgeon -3

Biologists net a Panama City crayfish-1

crustacean florida

Cave opening at Carters Cave-1

landscape mammals

American Alligator-1

Double-crested cormorants-10

American paddlefish leucistic-6

Close-up of a Panama City crayfish-1

crustacean florida

Chinook salmon-2

Biologist nets a Panama City crayfish-1

crustacean florida

Juvenile Chinook salmon-1

Dolly Varden-1

Eureka Valley evening-primrose

california plants

Northern Aplomado Falcon-1

Pallid Sturgeon-1

underwater fish

Sockeye salmon-1

Biologists hold a Panama City crayfish-1

crustacean florida

Lake sturgeon in net being weighed

Loggerhead turtle builds her nest

reptiles animals

San Clemente Island bush mallow and habitat

california plants

Bog turtle affixed with radio transmitter

mountain animals

Florida manatee-1

Biologists net a Panama City crayfish-2

crustacean florida

Kirtland's Warbler

Fisheries biologists measure Gulf sturgeon

Chinook salmon dorsal fin

Puerto Rican boa

wildlife animals

Close up of sutured surgery site on abdomen of lake sturgeon

Ash Meadows Speckled Dace

Wyoming toads

reptiles animals

Chinook salmon-1

Biologist nets a Panama City crayfish-1

crustacean florida

American paddlefish development collage

Atlantic Sturgeon-3

USFWS work boat-1

Mississippi Sandhill Crane-2

Barton Springs Salamander-5

wildlife animals

Biologist with gulf sturgeon on the Choctawhatchee River-1

Dolly Varden-1

Northern aplomado falcon

Fisheries biologists process a Gulf sturgeon

Puerto Rican Crested Toad Tadpoles

wildlife animals

Fisheries biologist displays Gulf sturgeon underside

Sockeye salmon-1

Bay Checkerspot butterfly-2

Delmarva Peninsula fox squirrel-3

animals mammals

Florida panther-3

wildlife animals

California Condor and chick in nest cave-1

birds of prey bird

Steller sea lions-5

animals mammals

Salado Salamander-6

underwater wildlife

Common tern-1

Side view of a polar bear

animals mammals

Loggerhead turtle builds her nest-2

reptiles animals

Close-up of Lake sturgeon

Hawaiian monk seal and Red-footed booby

marine mammal islands

Palo de rosa

Pallid Sturgeon-1

Chinook salmon migrating-3

Mississippi sandhill cranes

Puerto Rican Parrot

Northern long-eared Bat-1

Pallid sturgeon-1

underwater fish

Nutall's violet

Pallid Sturgeon

Gulf Sturgeon research

Setting a trap within the protected enclosures to safely capture Pygmy rabbits

mammals monitor

Gila trout-1

landscape nature

Mountain yellow-legged frog and eggs

amphibian mountain

Northern Aplomado Falcon-2

FWS Employee Removing Red-Cockaded Woodpecker from Net

south carolina bird

Chinook salmon migrating-2

Delmarva Peninsula fox squirrel-3

animals mammals

Cave opening at Carters Cave-2

landscape nature

Juvenile Chinook salmon-4

Ash Meadows Speckled Dace-1

Cave opening at Carters Cave-2

landscape nature

Volunteer with baby loggerhead turtle-1

volunteer reptiles

Mississippi Sandhill Crane-4

Fisheries biologist processes Gulf sturgeon-1

Delmarva Peninsula fox squirrel-6

animals mammals

Delmarva Peninsula fox squirrel-1

animals mammals

Fisheries biologists measure Gulf sturgeon-3

Yellow-shouldered blackbird with band

California Condor-2

wildlife animals

Comal Springs-1

Close up of Leatherback turtle-2

Barton Springs Salamander-1

wildlife animals

USFWS Biologist collects Texas Wild Rice

Fisheries biologist processes Gulf sturgeon-1

Mission Blue butterfly-3

Mountain yellow-legged frog-2

amphibian animals

Greater sage-grouse-3

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