4,010 Free Images of Threatening

endangered and/or threatened species fish fish hatcheries animals water underwater wildlife refuge wildlife fishery work of the service

Okaloosa darter-1

Florida manatee-2

Mississippi Sandhill Crane-1

American paddlefish -2

Comal Spring Source

Feeding time!

puerto rico bird

Pallid Sturgeon-3

Juvenile chinook salmon-4

Steller sea lion haulout in the Aleutian Islands

American paddlefish-1

California condor-1

Pallid sturgeon-3

underwater fish

Gila trout-1

partnership new mexico

Baby loggerhead heading towards ocean

reptiles animals

Chinook salmon-1

American paddlefish-1

San Marcos Salamander-1

Sockeye salmon-1

Red-legged kittiwake-1

Biologists net a Panama City crayfish

crustacean florida

American Crocodile-6

Juvenile Chinook salmon-1

Sockeye salmon-5

Pallid sturgeon-2

Group of blooming spreading avens

‘Apapane

Barton Springs Salamander-2

wildlife animals

Sockeye salmon-1

Texas Wild Rice-1

Two Canada Lynx kittens

wildlife animals

Chinook salmon migrating-4

Greater sage-grouse-1

Bull Trout-7

underwater fish

Baby loggerhead turtles hatching at night-2

Juvenile woodstork

Releasing the smolts

Pallid sturgeon-4

underwater fish

Confiscated wildlife-4

wildlife animals

Pallid sturgeon-5

underwater fish

Polar bear-1

marine mammal mammals

Pallid Sturgeon-1

Dolly Varden-2

Chinook salmon-2

Mountain yellow-legged frog-2

amphibian mountain

Juvenile Chinook salmon-3

Pallid Sturgeon-3

Pair of polar bears

marine mammal animals

Getting a closer look at the Lyon's pentachaeta

california plants

Cheat Mountain salamander-1

amphibian reptiles

Mountain yellow-legged frog-5

amphibian mountain

Northern aplomado falcon-1

birds of prey bird

Gray Wolf - radio collared wolf released

wildlife mammals

Indiana bat-2

Chinook salmon migrating-1

Sockeye salmon-4

Pallid Sturgeon-1

Gila Trout Transport

Pallid Sturgeon-3

Gila trout-2

partnership new mexico

Diamondback terrapin

reptiles animals

Pallid sturgeon-8

underwater fish

Fish and Wildlife Service employee Carolyn Wells tagging spreading avens

landscape plants

Sockeye salmon-1

Lake sturgeon in net being weighed

Pallid Sturgeon-1

Sockeye salmon-1

Florida manatee-1

Barton Springs Salamander

wildlife animals

Red-legged kittiwake-1

Sierra Nevada Bighorn sheep

Pallid Sturgeon-4

American paddlefish-1

Cheat Mountain salamander-1

amphibian reptiles

Close-up of a Panama City crayfish

crustacean florida

Peninsular pronghorn

wildlife animals

Pallid sturgeon-3

underwater fish

Dolly Varden-1

Mountain yellow-legged frog-1

amphibian mountain

Gila trout-2

partnership new mexico

Piping plover adult

Endangered mussels bound for the Powell River

north carolina partnership

Chinook salmon-1

American paddlefish leucistic

Salado Salamander

wildlife animals

American paddlefish fry

Ash Meadows Speckled Dace-1

underwater fish

Pallid Sturgeon-1

Double-crested cormorant chick colony

Chinook salmon migrating-2

Lake sturgeon mouth

Okaloosa darter-2

Texas Wild Rice-1

underwater plants

Mountain yellow-legged frog

amphibian animals

Whooping Cranes at Aransas National Wildlife Refuge

Biologist nets a Panama City crayfish-3

crustacean florida

American Alligator crosses the road

Endangered Puerto Rican Parrot

ceremony animals

Chinook salmon-5

Mountain yellow-legged frog tadpole-1

amphibian mountain

Spring-loving centaury-1

wildflower flower

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