5,979 Free Images of Endangered

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

Anglers on the Columbia River shoreline

Candy darter-6

Two year old pallid sturgeon

conservation fish

Laysan duck

Chucky Madtom

Devils Hole pupfish-2

Santa Monica Mountains dudleya-4

Preparing a small GPS satellite collar for the sedated lynx

mammals monitor

Leopard in a tree

Southern sea otter with her pup in Moss Landing

Yakama tribal member with traditional dip net-4

Canyon at San Diego National Wildlife Refuge

Working on a sedated lynx in the field

Biologist shows front view of Gulf sturgeon in river-3

American paddlefish and Pallid sturgeon

underwater fish

Pallid Sturgeon-13

Raft of Southern Sea Otters

Public access fishing area

Kenwood Marsh checkermallow

Fishing on the Columbia River-3

Candy darter-1

Traditional dip netting-1

Brown Noddy perched on a piece of wood

Wolf collaring-2

Biologists in boat study Gulf sturgeon in river-1

FWS biologist observes captive Devils Hole pupfish-2

Candy darter-1

underwater fish

Biologists search for Fountain Darter-1

Pallid Sturgeon-1

Captive Devils Hole pupfish-1

Southern Sea otter with gull

Pallid Sturgeon-3

Hawaiian monk seal-1

landscape water

Delmarva Peninsula fox squirrel pit tagging

maryland mammals

Measuring the canines of a sedated lynx

mammals monitor

Bengal Tiger cub

wildlife animals

Biologist shows front view of Gulf sturgeon in river-2

American Crocodile and American Alligator

Island marble butterfly-5

landscape nature

Delmarva Peninsula fox squirrel-1

animals mammals

Dudley Bluffs bladderpod

Candy darter

FWS biologist observes captive Devils Hole pupfish-2

Biologist shows front view of Gulf sturgeon in river-1

Black-footed Ferret release site

landscape travel

Traditional dip netting-4

Florida manatee-1

Razorback sucker-2

Biologist carrries a sedated Canada lynx

Ash Meadows Amargosa pupfish-1

Fishing on the Columbia River-1

Swamp Pink

butterfly animals

Biologists display spine of Gulf sturgeon in river-2

Biologists secure boat along shoreline-2

Pair of Wood storks-2

Mission Blue butterfly-1

Razorback sucker-1

FWS biologist observes captive Devils Hole pupfish-2

Yakama tribal member with traditional dip net

Candy darter-1

Giant panda eating bamboo

cartoon animals animals

Ili pika

wild animals animals

Gorilla

Cave opening at Carters Cave-3

Silver fox in silhouette

Biologist carefully moves the sedated lynx to a recovery position

Coastal sage scrub and oak riparian woodlands

Natural resource professionals looking for Tidewater Goby

Releasing a captured lynx

Newly collared female lynx recovers from sedation

wildlife animals

Wood stork-1

Young couple releases a Fall Salmon-1

Captive Devils Hole pupfish-2

Ash Meadows Amargosa pupfish-3

Ash Meadows Amargosa pupfish-1

Southern Sea otter with green crab

Barrier protects mountain yellow-legged frogs from nonnative tro

landscape water

Biologists deploy a GPS elk collar on a cow elk

Willamette Daisy

California Condor released at Hopper Mountain NWR

landscape mountain

Pallid sturgeon-3

Biologist shows front view of Gulf sturgeon in river-2

Biologist stocks Gila trout into Mineral Creek

Pallid sturgeon juvenile yearling-1

Photographer captures anglers with their fresh catch

Recreational boating along the Columbia River-2

Delmarva Peninsula fox squirrel pit tagging-1

maryland mammals

Candy darter-1

Biologists secure boat along shoreline

Ash Meadows Amargosa pupfish-1

Razorback sucker

Razorback sucker-1

Candy darter-1

Hawksbill sea turtle

Yakama tribal member with dip net pully system

Fishing near a small town along the Columbia River-2

Barrier protects mountain yellow-legged frogs from nonnative tro-6

landscape water

Pallid Sturgeon-1

Mountain golden heather blooms

Two year old pallid sturgeon

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