3,856 Free Photos of Threatening

endangered and/or threatened species employees(usfws)research adult animals bird mammals freshwater mussel alaska work of the service

Threatened Goose and her Goslings

Northern riffleshell mussels

pennsylvania mollusk

Purple bankclimber in captivity with glochidia

Black-footed Ferret release-1

colorado mammals

Gulf moccasinshell

animals georgia

Flag marks the brodiaea spot

Preble's Meadow Jumping Mouse

wildlife nature

Preble's Meadow Jumping Mouse

wildlife nature

Wood bison in the snow

Wood bison in the snow

Wood bison in the snow

Wood bison in the snow

Wood bison in the snow

Preble's Meadow Jumping Mouse

wildlife nature

Gila trout

partnership new mexico

FWS Employee Catches American Alligator

wildlife refuge georgia

Black-footed Ferret release-2

colorado mammals

Alasmidonta heterodon-1

animals insects

Landa Park Spring-9

underwater research

Wood bison in the snow

Wood bison in the snow

Landa Park Spring-1

underwater research

Wood bison in the snow

Wood bison in the snow

Wood bison in the snow

Wood bison in the snow

Dakota Skipper Butterflies

Paiute cutthroat trout in Silver King Creek

Steller's eider nest on Yukon Delta National Wildlife Refuge

waterfowl alaska

Crowding the Atlantic salmon

Turtle nest hatchery-2

volunteer reptiles

Suwannee moccasinshell

Employee holding a Pygmy rabbit

animals mammals

Divers search San Marcos River-1

Lake sturgeon tailfin

Passenger pigeon

Western snowy plover siblings at Huntington State Beach

2011 Year of the Turtle

reptiles animals

Oncorhynchus tshawytscha-4

Oral History

congress history

Captured pallid sturgeon

Black-footed Ferret release

animals mammals

Setting Trap for Delmarva Fox Squirrel

Endangered Pit tagged mussels

pennsylvania mollusk

Suwannee moccasinshell-4

florida mollusk

Pleuronaia gibbera (outside)-1

animals insects

Masked Bobwhite-1

Suwannee moccasinshell-1

florida mollusk

Fritillary

Spectacled Eider Male and Female

threatening alaska

Spreading navarretia skeleton

conservation restored

A mini world

conservation plants

Masked Bobwhite-5

Aquatic biologist measuring adult Cherokee darter

PIT tagged freshwater mussels-3

pennsylvania mollusk

Cumberland darter

underwater animals

Mississippi Sandhill Crane recovery work-1

mississippi bird

Ashland Forensics Lab-2

forensics adult

Landa Park Spring-1

PIT tagged endangered freshwater mussels

pennsylvania mollusk

River Fire threatening the Ft. Ord National Monument

agriculture fire

Wood bison

Wyoming toad

reptiles animals

Nihoa Millerbird Translocation-1

FWS Employees Exploring for Blind Cave Crawfish.

reptiles animals

Nihoa Millerbird Translocation-1

Landa Park Spring-5

Divers search San Marcos River-2

Divers search San Marcos River-1

underwater fish

Texas Wild Rice-3

underwater plants

Group of Steller's eider

Minnesota Dwarf Trout Lily

Endangered Carolina Heelsplitter Mussels

south carolina tagging

Ashland Forensics Lab-3

Threeridge

Ashland Forensics Lab-1

Canada Lynx project team

partnership maine

Ashland Forensics Lab-2

Ashland Forensics Lab-3

Steelhead measurements

Ashland Forensics Lab-2

Rainbow on Laysan Island

Ashland Forensics Lab-1

Young anglers showing their fresh catch

Steelhead tagging

Shinyrayed pocketbook

Turtle egg relocation-1

reptiles uniform

Ashland Forensics Lab-1

Red-legged Frog eggs

underwater amphibian

Suwannee moccasinshell-2

animals insects

Kidneyshell, mucket and endangered Clubshell mussels

pennsylvania mollusk

FWS Employees Check Alligator

Lahontan cutthroat trout in northern Nevada.

lahontan cutthroat trout nevada

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-6

Nihoa Millerbird Translocation-6

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

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