4,010 Free Images of Threatening

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

Atlantic Sturgeon-3

Caribbean roseate tern

wildlife flight

Copperbelly water snake

reptiles illinois

Spectacled eider female on nest

San Diego button celery

Pair of Nēnē

California Tiger Salamander along fence

california reptiles

Texas Blind Salamander-3

reptiles animals

Chinook salmon migrating-2

Wood stork

Barton Springs Salamander-1

underwater animals

Ash Meadows Invesia

wildflower nature

Green Sea Turtle Nesting

Gulf sturgeon-1

Greater sage-grouse-1

Mona Island iguana

wildlife animals

Puerto Rican parrot-2

‘I‘iwi

Juvenile Chinook salmon-3

Lake sturgeon-3

San Marcos Salamander-1

Hine's emerald dragonfly ready for examination by researchers-1

Netting Atlantic salmon

Chinook salmon migrating-2

Hawaiian goose Nene

Greater sage-grouse-3

Dolly Varden-2

Dolly Varden-1

Lake sturgeon-2

California seablite

Chinook salmon-5

Greater sage-grouse-2

Pallid sturgeon-4

underwater fish

Panama City crayfish-2

animals insects

Baby loggerhead turtle-3

volunteer reptiles

Close up of Leatherback turtle-1

reptiles animals

Humpback whale breaching

Indiana bat-3

animals mammals

Manatee-1

underwater water

Close-up of a Panama City crayfish-5

crustacean florida

Biologists net a Panama City crayfish-1

crustacean florida

Sockeye salmon-7

underwater fish

Perdido Key beach mouse-1

mammals florida

Chinook salmon migrating-3

Biologists weigh a Gulf sturgeon -2

American paddlefish leucistic-6

Sierra Nevada Bighorn sheep-1

Endangered Tobusch fishhook cactus-1

flowering plant texas

Hawaiian monk seal-4

animals mammals

Mission Blue Butterfly_Female

Hawaii ‘Ākepa-4

Canada lynx kittens

wildlife animals

Barton Springs Salamander-3

wildlife animals

Northern Aplomado Falcon-1

Atlantic salmon sac fry in habitat

USFWS work boat-4

Ash Meadows Speckled Dace

Chinook salmon-1

Sockeye salmon-1

Red-legged kittiwake-2

Red-legged kittiwake-3

Fisheries biologists process a Gulf sturgeon

USFWS work boat-1

Mississippi Sandhill Crane-2

Puerto Rican Crested Toad Tadpoles

wildlife animals

Biologist nets a Panama City crayfish-4

crustacean florida

Where confiscated wildlife ends up-2

wildlife colorado

Northern sea otter

Biologist nets a Panama City crayfish-1

crustacean florida

Biologists net a Panama City crayfish-1

crustacean florida

Newborn Black-Footed ferrets

conservation mammals

Biologists hold a Panama City crayfish-1

crustacean florida

Close-up of a Panama City crayfish-1

crustacean florida

Dolly Varden-1

San Clemente Island bush mallow and habitat

california plants

Female Valley elderberry longhorn beetle

animals insects

Hine's emerald dragonfly larvae in shallow water-2

arthropod insects

Golden Paintbrush

vegetables nature

Santa Cruz long-toed salamander

california reptiles

Least Tern

Northern long-eared Bat

Close up of sutured surgery site on abdomen of lake sturgeon

Chinook salmon migrating-1

Northern Aplomado Falcon-1

American paddlefish-1

Northern Aplomado Falcon-2

Biologists weigh a Gulf sturgeon -3

Chinook salmon dorsal fin

Green sea turtle-5

Nutall's violet

Colorado hookless Cactus

Perdido Key beach mouse

mammals florida

Yellow-shouldered blackbird with band

Fisheries biologists measure Gulf sturgeon-1

Indiana bat roost

Steller sea lions-5

animals mammals

Northern Aplomado Falcon-3

Pagosa skyrocket plant

Biologist holds adult Gila trout

partnership new mexico

Loggerhead turtle builds her nest-2

reptiles animals

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