5,979 Free Images of Endangered

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

Mountain sweet pitcher plant flower

Young bog turtle in hand

north carolina reptiles

Comal Springs-1

Close up of Leatherback turtle-2

Barton Springs Salamander-1

wildlife animals

Mountain yellow-legged frog-2

amphibian animals

Greater sage-grouse-3

Newborn Black-Footed ferrets-4

conservation mammals

Northern Aplomado Falcon-3

Hillside view of Tideström's lupine with monardella

landscape mountain

Panama City crayfish-1

Alligator on the bank of pond

amphibian wildlife

Fisheries biologist processes Gulf sturgeon

Bog turtle-2

reptiles animals

Dolly Varden-1

Dolly Varden-1

Sockeye salmon-1

Common tern-1

Sockeye salmon-1

Scales on a Gulf sturgeon

Peninsular bighorn sheep ewes

wildlife animals

Short-tailed Albatross

Botanist digging a hole to plant swamp pink plant

flowering plant plants

Perdido Key beach mouse

mammals florida

Northern Aplomado Falcon-1

birds of prey bird

Sockeye salmon-3

Getting ready for freedom

Sunset over the frozen lake-1

Indiana bat roost

Mission Blue butterfly-3

Mountain golden heather with bloom

Colorado hookless Cactus

At the threshold

Hawaiian Stilt

Piping plover chick and adult

new jersey scenic

Sockeye salmon-3

Fisheries biologists measure Gulf sturgeon-1

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

Santa Cruz long-toed salamander

california reptiles

Green pitcher plant

Sockeye salmon-2

Chinook salmon migrating-3

Laysan duck ducklings-3

Dolly Varden-2

Valley Elderberry Longhorn Beetle-3

animals insects

Biologist holds adult Gila trout

partnership new mexico

Gila trout-1

new mexico water

Ash Meadows Speckled Dace-2

underwater fish

Okaloosa darter-2

Another bat in the net

Fisheries biologist processes Gulf sturgeon-3

Where confiscated wildlife ends up

wildlife animals

Swamp pink plant-2

mountain plants

Hawaiian Monk seal

underwater water

Mission Blue butterfly

California red-legged frog-1

california amphibian

Ashland Forensics Lab-2

Lake sturgeon in net being weighed-2

Fisheries biologist processes Gulf sturgeon-4

Juvenile Chinook salmon-1

Paddlefish in clear water

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

Wood stork-1

Red wolf-1

wildlife animals

Gila trout-7

landscape nature

Devils Hole Pupfish in captivity-3

Pagosa skyrocket flower

Fisheries biologist releases Gulf sturgeon -1

Mississippi Sandhill Crane-3

Pallid sturgeon-1

underwater fish

Wyoming toad-1

reptiles animals

Mountain yellow-legged frog-1

Hawaiian duck

Texas Wild Rice-1

California Condor waits for his partner

wildlife refuge california

Piping plover chick-1

new jersey bird

Wolf collaring

Fisheries biologists measure Gulf sturgeon-1

Volunteer with baby loggerhead turtle

celebrities animals

Moapa Dace

Garrett's mint

Devils Hole Pupfish in captivity-3

Devils Hole Pupfish in captivity-1

Female Short-tailed Albatross on Chick

Loggerhead sea turtle hatchling

reptiles animals

Chinook salmon-3

Greater sage-grouse-2

Seen better days

amphibian animals

Finding a bat

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