5,979 Free Images of Endangered

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

Pallid Sturgeon-3

Candy darter-1

underwater fish

Delmarva Peninsula fox squirrel pit tagging

maryland mammals

Measuring the canines of a sedated lynx

mammals monitor

Biologist shows front view of Gulf sturgeon in river-2

Bengal Tiger cub

wildlife animals

Hawaiian monk seal-1

landscape water

American Crocodile and American Alligator

Southern Sea otter with gull

FWS biologist observes captive Devils Hole pupfish-2

Biologists show length of Gulf sturgeon in river-1

Anglers on the Columbia River shoreline

Candy darter-6

Two year old pallid sturgeon

conservation fish

Laysan duck

Chucky Madtom

Biologist shows side view of a Gulf sturgeon in river

Gila Trout Transport-1

military aircraft

Juvenile pallid sturgeon yearling-2

conservation fish

Hatchling Gopher tortoise basking on rye grass

reptiles animals

Dip netting a salmon in the Klickitat River-4

Devils Hole pupfish-2

Santa Monica Mountains dudleya-4

Biologists search for Fountain Darter-2

Red Knot banding-3

Young couple fishing

Biologists show length of Gulf sturgeon in river-1

Biologist shows front view of Gulf sturgeon in river-2

Biologist shows side view of Gulf sturgeon in river-3

Biologists display spine of Gulf sturgeon in river

Preparing a small GPS satellite collar for the sedated lynx

mammals monitor

Gorilla

Canyon at San Diego National Wildlife Refuge

Biologist shows front view of Gulf sturgeon in river-3

Southern sea otter with her pup in Moss Landing

Yakama tribal member with traditional dip net-4

Working on a sedated lynx in the field

Pallid Sturgeon-13

Raft of Southern Sea Otters

American paddlefish and Pallid sturgeon

underwater fish

Public access fishing area

Polar bear

Southern Sea otter with green crab

Ash Meadows Amargosa pupfish-1

Barrier protects mountain yellow-legged frogs from nonnative tro

landscape water

Biologists deploy a GPS elk collar on a cow elk

Delmarva Peninsula fox squirrel pit tagging-1

maryland mammals

Pallid sturgeon juvenile yearling-1

Biologist shows front view of Gulf sturgeon in river-2

Photographer captures anglers with their fresh catch

Recreational boating along the Columbia River-2

California Condor released at Hopper Mountain NWR

landscape mountain

Pallid sturgeon-3

Biologist stocks Gila trout into Mineral Creek

Candy darter-1

Biologists secure boat along shoreline

Willamette Daisy

Candy darter

Dudley Bluffs bladderpod

Biologist carrries a sedated Canada lynx

Ash Meadows Amargosa pupfish-1

Pair of Wood storks-2

Mission Blue butterfly-1

Razorback sucker-1

Island marble butterfly-5

landscape nature

Delmarva Peninsula fox squirrel-1

animals mammals

Candy darter-1

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

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

FWS biologist observes captive Devils Hole pupfish-2

Yakama tribal member with traditional dip net

Razorback sucker-2

Releasing a captured lynx

Coastal sage scrub and oak riparian woodlands

Natural resource professionals looking for Tidewater Goby

Cave opening at Carters Cave-3

Silver fox in silhouette

Ash Meadows Amargosa pupfish-1

Newly collared female lynx recovers from sedation

wildlife animals

Biologist carefully moves the sedated lynx to a recovery position

Captive Devils Hole pupfish-2

Young couple releases a Fall Salmon-1

Ash Meadows Amargosa pupfish-3

Wood stork-1

Angler holds a Fall Chinook salmon

Attaching a small satellite GPS collar on a sedated lynx

Service biologist,Claire Ellwanger, counts green pitcher plants

Razorback sucker-1

Ash Meadows gumplant

Fishing near a small town along the Columbia River

Fishing near a small town along the Columbia River-2

Biologists in boat study Gulf sturgeon in river

Collared lynx exits the trap

wildlife animals

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