5,979 Free Images of Endangered

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

Pagosa skyrocket plant

clay-loving wild buckwheat-3

California red-legged frog-2

california amphibian

Pallid sturgeon-2

underwater fish

San Marcos Salamander-1

Bonobo

animals mammals

Spider monkey

Mahogany Glider

marsupial animals

Gorilla

Manatee

Fisheries biologist displays Gulf sturgeon underside-1

Red wolf-2

wildlife animals

Paddlefish in clear water-1

USFWS Bait bucket used for Lake sturgeon capture

equipment new york

Juvenile Chinook salmon-2

Fisheries biologists holds fin on a Gulf sturgeon-1

Devils Hole Pupfish in captivity-3

Delmarva Peninsula fox squirrel-5

wildlife animals

Florida manatee-1

underwater water

Humpback chub

underwater fish

Salt Marsh Birds Beak

Mountain yellow-legged frog-2

amphibian animals

Fisheries biologists holds fin on a Gulf sturgeon-2

Black-footed Ferret reintroduction

grassland mammals

Laysan Albatross on Midway Atoll

Fisheries biologist displays Gulf sturgeon underside-1

Northern Wild monkshood on talus surface

Mississippi Sandhill Crane-1

Puerto Rican Parrot in flight

Chinook salmon-1

Monitoring bat populations

Devils Hole Pupfish in captivity-2

Biologist holds Gila trout in Mineral Creek

partnership new mexico

Red wolf-2

wildlife animals

Ash Meadows Speckled Dace-1

Ash Meadows Speckled Dace-2

underwater fish

Group of Wood Storks

Pallid sturgeon-1

Indiana bat-5

landscape nature

Pallid sturgeon-1

underwater fish

Northern Long-Eared Bat

Male Least tern waves fish at female

Chinook salmon migrating-3

Hawaii ‘Amakihi-1

Northern aplomado falcon-1

Cave opening at Carters Cave-2

landscape nature

Bald Eagle

Traditional dip netting-2

Sockeye salmon-5

Sockeye salmon-4

Wyoming toad-1

reptiles colorado

Biologists search for Fountain Darter-4

Green Sea Turtle hatchling

wildlife animals

Pallid Sturgeon-1

underwater fish

Devils Hole Pupfish in captivity

Florida scrub-jay

Biologists release a Gulf sturgeon in river

Bridge on the Columbia River

Northern Aplomado Falcon-1

Piping Plover chick

Spring-loving centaury

Tricolored heron and Wood stork

Pallid Sturgeon-1

underwater fish

Delmarva Peninsula fox squirrel-2

animals mammals

Chinook salmon migrating-4

Biologists measure a Gulf sturgeon in river

Collecting measurements of a sedated lynx

mammals monitor

Lake sturgeon tail with floy tag for identification

Captive Devils Hole pupfish-2

Measuring the ears of a sedated lynx

mammals monitor

Fisheries biologist releases Gulf sturgeon -1

Northeastern beach tiger beetles

arthropod animals

Hatchling Gopher tortoise sleeping

reptiles georgia

Large ghost orchid

Biologist stocks Gila trout in Mineral Creek-3

partnership new mexico

Devils Hole pupfish-1

Close up of sutured surgery site on abdomen of lake sturgeon-2

Anglers with their fresh catch

Pallid Sturgeon-1

underwater fish

Red wolf-3

wildlife mammals

Texas Blind Salamander-3

underwater animals

Wood storks

Devils Hole Pupfish in captivity-3

Biologists search for Fountain Darter-1

Biologist stocks Gila trout in Mineral Creek-4

partnership new mexico

Black-footed Ferret-3

wildlife mammals

Biologists search for Fountain Darter-1

Eastern red bat

Biologists search for Fountain Darter-1

Gila trout tank

Checking the mine wall for bats

Common tern-3

Florida manatee-1

underwater water

Descending deeper into the mine

Captive Devils Hole pupfish-1

Pallid sturgeon-2

underwater fish

Hine's emerald dragonfly larvae in shallow water-3

Florida manatee-2

Biologists search for Fountain Darter-3

Mountain yellow-legged frog-1

wildlife animals

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