5,960 Free Images of Endangered

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

Captive Devils Hole pupfish-1

Tricolored heron and Wood stork

Red wolf

Pallid Sturgeon-1

underwater fish

Wyoming toad-1

reptiles colorado

Biologists search for Fountain Darter-4

Traditional dip netting-2

Mountain yellow-legged frog-1

amphibian animals

Hatchling Gopher tortoise

reptiles animals

Anglers release a salmon

recreational fish

Florida manatee-1

Close up of sutured surgery site on abdomen of lake sturgeon-1

Fishing on the Columbia River

Piping Plover chick

Biologists release a Gulf sturgeon in river

Sockeye salmon-4

Red wolf-1

wildlife animals

Dolly Varden-1

Northern Long-Eared Bat-4

Red wolf-1

wildlife animals

Biologists measure each bird

Devils River minnow

Northern Long-Eared Bat-1

Wood storks

Biologists search for Fountain Darter-1

Captive Devils Hole pupfish-2

Hine's emerald dragonfly larvae in shallow water-3

Florida manatee-2

Biologists search for Fountain Darter-3

Biologist stocks Gila trout in Mineral Creek-3

partnership new mexico

Fishing on the Columbia River-1

Biologist reattaches fish tank to helicopter cable-1

partnership new mexico

Pallid Sturgeon-1

underwater fish

Texas Blind Salamander-2

underwater animals

Biologists search for Fountain Darter-1

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

Anglers with their fresh catch

Couple releases salmon

Pallid Sturgeon-1

Philippine mouse-deer

animals mammals

Saola

african animals animals

Biologists in boat net Gulf sturgeon in river

Biologist in boat study Gulf sturgeon in river

Tri-colored bat-1

Red wolf-4

Juvenile Chinook salmon-3

Captive Devils Hole pupfish-5

Fisheries biologists release Gulf sturgeon

Biologists measure a Gulf sturgeon in river-1

Captive Devils Hole pupfish-1

Pair of Wood storks-1

Devils Hole Pupfish in captivity-1

Wyoming toad-2

reptiles animals

Pallid Sturgeon-1

Green sea turtle hatchling

reptiles animals

Biologists weigh a Gulf sturgeon in river-2

Florida manatee

Close-up of Lake sturgeon-7

Chinook salmon migrating-2

Pallid sturgeon-1

conservation fish

Chinook salmon migrating-1

Black-footed Ferret kit

wildlife mammals

Pallid Sturgeon-1

Biologists process a Gulf sturgeon in river-4

An endangered green sea turtle is released into the Mosquito Lagoon.

Service employee displays an Atlantic Salmon

Rhinoceros

wildlife animals

Leopard in a tree

Alligator

alligator animals

Scarlet ibis

Juvenile pallid sturgeon yearling

conservation fish

Fishing together-2

Wolf pup peeks its head out of the grass

Fishing together on the Columbia River

Red wolf on refuge-2

wildlife animals

Fish tank being lifted by helicopter

Black-footed Ferret-1

wildlife mammals

Pagosa skyrocket flowers-1

Biologists dip net Gila trout out of tank into buckets-1

partnership new mexico

Eastern small-footed bat-1

Captive Devils Hole pupfish-1

Flying Earwig Hawaiian Damselfly

animals insects

Biologists search for Fountain Darter-1

Northern Aplomado Falcon-1

USFWS biologist nets fountain darters in the San Marcos River

Juvenile atlantic salmon

Spring-loving centaury-1

Captive Devils Hole pupfish-4

Ash Meadows Amargosa pupfish-1

Biologists dip net Gila trout out of tank into buckets-4

partnership new mexico

Measuring a young bog turtle in a western north carolina bog

reptiles science

Piping plover chick-3

Delmarva Peninsula fox squirrel-6

wildlife animals

Pallid Sturgeon-1

underwater fish

Biologists tag a hellbender

north carolina amphibian

Biologist shows length of Gulf sturgeon in river

PIT tags for Gila trout

new mexico fish

Biologists in boat net Gulf sturgeon in river-1

Ash Meadows Amargosa pupfish-2

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