5,541 Free Photos of Endangered

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

Hawaii ‘Ākepa-4

Mission Blue butterfly-3

Mountain yellow-legged frog-2

amphibian animals

Greater sage-grouse-3

Newborn Black-Footed ferrets-4

conservation mammals

Northern Aplomado Falcon-3

Panama City crayfish-1

Alligator on the bank of pond

amphibian wildlife

Indiana bat roost

Hillside view of Tideström's lupine with monardella

landscape mountain

Getting ready for freedom

Sunset over the frozen lake-1

Juvenile Dolly Varden-4

Comal Springs-1

Close up of Leatherback turtle-2

Barton Springs Salamander-1

wildlife animals

Sockeye salmon-1

Peninsular bighorn sheep ewes

wildlife animals

Short-tailed Albatross

Botanist digging a hole to plant swamp pink plant

flowering plant plants

Bog turtle-2

reptiles animals

Dolly Varden-1

USFWS Biologist collects Texas Wild Rice

Fisheries biologist processes Gulf sturgeon-1

Fisheries biologist processes Gulf sturgeon

Side view of Alligator sunning

amphibian reptiles

Juvenile Pallid sturgeon

Scales on a Gulf sturgeon

Mountain sweet pitcher plant flower

Young bog turtle in hand

north carolina reptiles

Perdido Key beach mouse

mammals florida

Dolly Varden-1

Sockeye salmon-1

Northern Aplomado Falcon-1

birds of prey bird

Sockeye salmon-3

Common tern-1

Northern Aplomado Falcon-2

FWS Employee Removing Red-Cockaded Woodpecker from Net

south carolina bird

Chinook salmon migrating-2

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

Steller sea lions-5

animals mammals

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

Pallid Sturgeon

Yellow-shouldered blackbird with band

Gulf Sturgeon research

Mountain yellow-legged frog and eggs

amphibian mountain

Delmarva Peninsula fox squirrel-1

animals mammals

Fisheries biologists measure Gulf sturgeon-3

Sockeye salmon-1

Fisheries biologist processes Gulf sturgeon-1

Delmarva Peninsula fox squirrel-6

animals mammals

Fisheries biologist displays Gulf sturgeon underside

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

Cave opening at Carters Cave-2

landscape nature

Delmarva Peninsula fox squirrel-3

animals mammals

Gila trout-1

landscape nature

Nutall's violet

Fisheries biologists measure Gulf sturgeon-1

Santa Cruz long-toed salamander

california reptiles

Green pitcher plant

Pallid sturgeon-2

underwater fish

Piping plover chick and adult

new jersey scenic

Ash Meadows Speckled Dace-2

underwater fish

Okaloosa darter-2

Another bat in the net

San Marcos Salamander-1

Fisheries biologist processes Gulf sturgeon-3

Colorado hookless Cactus

At the threshold

Hawaiian Stilt

Ash Meadows Speckled Dace-1

Fisheries biologists holds fin on a Gulf sturgeon

Comal Springs

Hine's emerald dragonfly larvae in shallow water-1

arthropod insects

Fisheries biologists measure Gulf sturgeon-1

Sockeye salmon-3

Where confiscated wildlife ends up

wildlife animals

Swamp pink plant-2

mountain plants

Hawaiian Monk seal

underwater water

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