5,541 Free Photos of Endangered

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

Northern Aplomado Falcon-2

Biologists weigh a Gulf sturgeon -3

Florida manatee-1

Roseate Tern-1

Biologists weigh a Gulf sturgeon -2

Juvenile Chinook salmon-2

Northern aplomado falcon

Dolly Varden-1

Biologists net a Panama City crayfish-1

crustacean florida

Cave opening at Carters Cave-1

landscape mammals

Mountain yellow-legged frog tadpole-1

amphibian mountain

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

endangered and/or threatened species wildlife refuge

Biologist nets a Panama City crayfish-1

crustacean florida

American paddlefish development collage

American Alligator-1

Barton Springs Salamander-5

wildlife animals

Biologist with gulf sturgeon on the Choctawhatchee River-1

American paddlefish leucistic-1

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

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

Close-up of a Panama City crayfish-1

crustacean florida

Chinook salmon-2

Biologist nets a Panama City crayfish-1

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

Atlantic Sturgeon-3

USFWS work boat-1

Mississippi Sandhill Crane-2

Fisheries biologists process a Gulf sturgeon

Double-crested cormorants-10

American paddlefish leucistic-6

Chinook salmon migrating-3

Puerto Rican Crested Toad Tadpoles

wildlife 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

Bay Checkerspot butterfly-2

California Condor-2

wildlife animals

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

mammals monitor

Puerto Rican Parrot

Northern long-eared Bat-1

Pallid sturgeon-1

underwater fish

Nutall's violet

Pallid Sturgeon

Gulf Sturgeon research

Fisheries biologist displays Gulf sturgeon underside

Mountain yellow-legged frog and eggs

amphibian mountain

Delmarva Peninsula fox squirrel-1

animals mammals

Fisheries biologists measure Gulf sturgeon-3

Salado Salamander-6

underwater wildlife

Common tern-1

Side view of a polar bear

animals mammals

Loggerhead turtle builds her nest-2

reptiles animals

Delmarva Peninsula fox squirrel-3

animals mammals

Florida panther-3

wildlife animals

California Condor and chick in nest cave-1

birds of prey bird

Northern Aplomado Falcon-2

FWS Employee Removing Red-Cockaded Woodpecker from Net

south carolina bird

Chinook salmon migrating-2

Steller sea lions-5

animals mammals

Sockeye salmon-1

Fisheries biologist processes Gulf sturgeon-1

Delmarva Peninsula fox squirrel-6

animals mammals

Cave opening at Carters Cave-2

landscape nature

Juvenile Chinook salmon-4

Ash Meadows Speckled Dace-1

Delmarva Peninsula fox squirrel-3

animals mammals

Cave opening at Carters Cave-2

landscape nature

Volunteer with baby loggerhead turtle-1

volunteer reptiles

Mississippi Sandhill Crane-4

Gila trout-1

landscape nature

Yellow-shouldered blackbird with band

Florida Manatee-5

underwater water

Red-legged kittiwake-3

Biologists net a Panama City crayfish-1

crustacean florida

Northern Flying squirrel nest box

architecture mammals

Whooping Cranes at Aransas National Wildlife Refuge

Least Tern

Polar bear walking along the shore

animals mammals

Northern long-eared Bat

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