5,969 Free Images of Endangered

endangered and/or threatened species animals wildlife fish water underwater wildlife refuge alaska mammals bird

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African houbara

bird species desert bird

Baby chimp

Ash Meadows naucorid-4

Whooping Crane with Sandhill Cranes

Barton Springs Salamander-1

wildlife animals

Vernal Pool fairy shrimp

crustacean california

Greater sage-grouse-2

Dead loggerhead sea turtle embryo

reptiles erosion

Osterhout milk-vetch pods

Blunt-Nosed Leopard lizard

reptiles animals

Dolly Varden-2

Healthy Indiana bats

animals mammals

West Virginia northern flying squirrel-10

wildlife animals

Timber rattlesnake (yellow morph)

wildlife reptiles

Indiana bat-2

Barton Springs Salamander-4

wildlife animals

San Joaquin kit fox-1

wildlife animals

Dolly Varden-1

White rhino monitoring

Atlantic Salmon Pre-Smolt

Canada Lynx kitten

wildlife animals

Siskiyou Mariposa Lilly

flowering plant california

Ash Meadows naucorid-1

Soft bird's-beak

california plants

Polar bear-1

marine mammal alaska

Puerto Rican nightjar-3

Lake sturgeon-2

Canada lynx kitten-1

wildlife animals

Chinook salmon-1

Okaloosa darter-6

Dolly Varden-4

Comal Springs-1

Chinook salmon-1

Fountain darter-1

Callippe Silverspot butterfly

butterfly animals

Sockeye salmon

Juvenile Dolly Varden

Red-legged kittiwake

Texas Wild Rice-2

underwater plants

Mississippi Sandhill Crane-1

Close up of Leatherback turtle-1

reptiles animals

Hine's emerald dragonfly larvae in shallow water-1

Ocelot

wildlife animals

Dwarf trout lily

wildflower forest

Polar bear walking along the coast

wildlife animals

Colorado hookless cactus

Yellow Pitcherplant

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arthropoda zoology

Juvenile Chinook salmon-2

Piping plover

San Marcos Salamander

Mountain lion

animals mammals

Louisiana Black bear-1

wildlife animals

Pair of Nēnē in the water

Gulf sturgeon caught in net

Fountain darter

Turtle egg relocation

south carolina reptiles

Pallid sturgeon-2

underwater fish

Dolly Varden-2

Dolly Varden-1

Polar Bear and a Barrier Island

animals mammals

California condor-1

california raptor

Perdido Key beach mouse-3

animals rodents

Indiana bat-2

Pallid sturgeon-1

underwater fish

Oregon chub

Quino Checkerspot butterfly-1

Sonoran Desert Tortoise-1

reptiles animals

Pallid sturgeon-1

underwater fish

Great Egret-2

Barton Springs Salamander-3

amphibian animals

African lions and cubs at sunset

Hungerford's Crawling Water Beetle

michigan insects

Gulf sturgeon-2

Panama City crayfish-4

American Alligator-1

American alligator-3

wildlife reptiles

Juvenile Chinook salmon-2

‘I‘iwi adult

Rhinoceros

wildlife animals

Chinook salmon

Female loggerhead turtle

reptiles animals

Barton Springs Salamander-1

amphibian animals

American paddlefish

Dolly Varden-1

Antenna system to identify bats

Piping Plover

massachusetts bird

Mountain yellow-legged frog eggs

San Marcos Salamander-1

Puerto Rican nightjar with chicks

Service biologist Sue Cameron

Dolly Varden-11

Indiana bat-1

animals mammals

Panama City crayfish-2

underwater crustacean

Gulf sturgeon-2

Bactrian Deer-1

wildlife animals

Miami Blue Butterfly-1

butterfly animals

Juvenile Condor

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