3,856 Free Photos of Threatening

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

Landa Park Spring-2

Villosa trabalis (outside)-3

invertebrate tennessee

Tennessee Bean-3

partnership virginia

Villosa trabalis (inside)-2

invertebrate tennessee

Epioblasma capsaeformis-2

Cyrtonaias tampicoensis-2

invertebrate mollusk

Tennessee Bean-2

partnership virginia

Villosa trabalis (outside)-2

invertebrate tennessee

Epioblasma rangiana-5

invertebrate mollusk

Villosa trabalis (outside)-1

invertebrate tennessee

Villosa trabalis (outside)-1

invertebrate tennessee

Villosa trabalis (inside)-1

invertebrate tennessee

Epioblasma brevidens-1

Tennessee Bean

Tennessee Bean-2

partnership virginia

Clubshell mussel-2

pennsylvania mollusk

Pleuronaia gibbera (inside)-2

invertebrate tennessee

Villosa trabalis (inside)-3

invertebrate tennessee

Service employee with Chinook Salmon

oncorhynchus tshawytscha fish

Suwannee moccasinshell-1

florida mollusk

Crowding the Atlantic salmon

Lake sturgeon tailfin

Pleuronaia gibbera (outside)-1

animals insects

Spectacled Eider Male and Female

threatening alaska

2011 Year of the Turtle

reptiles animals

Puffy chick at Huntington State Beach

Looking for thread-leaved brodiaea

A mini world

conservation plants

Divers search San Marcos River-1

Black-footed Ferret release

animals mammals

Endangered Pit tagged mussels

pennsylvania mollusk

Employee holding a Pygmy rabbit

animals mammals

Fritillary

PIT tagged freshwater mussels-3

pennsylvania mollusk

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Divers search San Marcos River-1

underwater fish

PIT tagged endangered freshwater mussels

pennsylvania mollusk

FWS Employee Catches American Alligator

wildlife refuge georgia

Northern riffleshell mussels

pennsylvania mollusk

Black-footed Ferret release-2

colorado mammals

Landa Park Spring-9

underwater research

Landa Park Spring-1

underwater research

Gila trout

partnership new mexico

Preble's Meadow Jumping Mouse

wildlife nature

Wood bison in the snow

River Fire threatening the Ft. Ord National Monument

agriculture fire

Minnesota Dwarf Trout Lily

Paiute cutthroat trout in Silver King Creek

Aquatic biologist measuring adult Cherokee darter

Landa Park Spring-1

Ashland Forensics Lab-2

forensics adult

FWS Employees Exploring for Blind Cave Crawfish.

reptiles animals

Wood bison

Group of Steller's eider

Western snowy plover siblings at Huntington State Beach

Steller's eider nest on Yukon Delta National Wildlife Refuge

waterfowl alaska

Oncorhynchus tshawytscha-4

Shinyrayed pocketbook

Ashland Forensics Lab-1

Ashland Forensics Lab-3

Suwannee moccasinshell-2

animals insects

Red-legged Frog eggs

underwater amphibian

Turtle nest hatchery-2

volunteer reptiles

Setting Trap for Delmarva Fox Squirrel

Masked Bobwhite-1

Suwannee moccasinshell

Captured pallid sturgeon

Suwannee moccasinshell-4

florida mollusk

Spreading navarretia skeleton

conservation restored

Steelhead tagging

FWS Employees Check Alligator

Ashland Forensics Lab-1

Turtle egg relocation-1

reptiles uniform

Kidneyshell, mucket and endangered Clubshell mussels

pennsylvania mollusk

Threeridge

Rainbow on Laysan Island

Lahontan cutthroat trout in northern Nevada.

lahontan cutthroat trout nevada

Conglutinates of the Sheepnose mussel

research science

Female brook floater

research science

Nihoa Millerbird Translocation-6

Nihoa Millerbird Translocation-4

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-6

Right conditions for the Tidewater goby

california fish

Gulf sturgeon-2

Dakota Skipper Butterfly on Purple Coneflower

Dakota Skipper Butterfly on Purple Coneflower

Dakota Skipper Butterfly on Purple Coneflower

Dakota Skipper Butterfly on Purple Coneflower

Divers search San Marcos River-2

Masked Bobwhite-5

Landa Park Spring-5

Mississippi Sandhill Crane recovery work-1

mississippi bird

Texas Wild Rice-3

underwater plants

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