3,856 Free Photos of Threatening

endangered and/or threatened species work of the service employees(usfws)research biologists(usfws)fish water fishery service patch fish hatcheries

Nihoa Millerbird Translocation-1

Spring Creek National Fish Hatchery-1

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries worker checks lake sturgeon-1

FWS divers search for salamanders in Spring Lake-1

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter

south carolina mollusk

USFWS Fisheries workers prepare to release Lake sturgeon

FWS biologist holds a purple bankclimber freshwater mussel-3

USFWS Fisheries workers prepare to move Lake sturgeon-2

new york fishery

Northern riffleshell-4

animals science

Salmon egg-taking and rearing station

USFWS Fisheries crew baiting lines for lake sturgeon-1

Salmon egg-taking and rearing station-2

USFWS Fisheries worker prepares to operate on Lake sturgeon-5

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries crew in boat capturing lake sturgeon-4

FWS divers search for salamanders in Spring Lake-4

USFWS Fisheries workers prepare to release Lake sturgeon-2

Service fish marking team member evaluates salmon

USFWS Fisheries crew in boat capturing lake sturgeon-1

Sub-adult eastern pondmussel and Yellow lampmussel

Underwater photographer, Ryan Hagerty, takes picture of paddlefish

underwater fish

USFWS fisheries worker prepares to insert transmitter in lake sturgeon-3

USFWS Fisheries workers prepare to release Lake sturgeon-1

20120410-FS-Payette-BR-001

wildlife animals

20200922-USDA-APHIS-WS-014

Searching for Endangered Butterflies

wildlife animals

Winged Mapleleaf Mussel

wildlife animals

Snuffbox Mussel

wildlife animals

Lahontan cutthroat trout

River Fire threatening the Ft. Ord National Monument

landscape spring

20200922-USDA-APHIS-WS-019

united states maryland

USFWS Fisheries workers prepare to release Lake sturgeon-1

Nihoa Millerbird Translocation-1

Mother and daughter at Spring Creek National Fish Hatchery

USFWS Fisheries crew in boat capturing lake sturgeon-1

U.S. Fish and Wildlife Service employee educating children

USFWS Fisheries worker takes fin sample from lake sturgeon-1

Spring Creek National Fish Hatchery building-1

Ashland Forensics Lab-1

Inside Spring Creek National Fish Hatchery-1

USFWS Fisheries worker takes fin sample from lake sturgeon-6

USFWS Fisheries crew in boat-6

USFWS Fisheries workers prepare to release Lake sturgeon-2

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-2

south carolina mollusk

Service employees crowding Fall Chinook salmon-1

USFWS Fisheries workers prepare to release Lake sturgeon-1

USFWS Fisheries crew transporting lake sturgeon-1

Purple Cat's Paw mussel in biologists hand-3

research plants

FWS divers search for salamanders in Spring Lake-3

FWS biologist measures endangered Purple Cats's Paw mussel

USFWS Fisheries crew in boat capturing lake sturgeon

USFWS Fisheries workers prepare to release Lake sturgeon-3

USFWS Fisheries crew in boat capturing lake sturgeon-1

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter-1

Service employee processing Fall Chinook salmon eggs-5

Mother and daughter at Spring Creek National Fish Hatchery-1

architecture children

FWS biologist measures endangered Purple Cats's Paw mussel-1

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-2

FWS biologist measures endangered Purple Cats's Paw mussel-3

Lahontan cutthroat trout

Kirtland's Warbler Wildlife Management Area

Threatening Clouds

A western snowy plover and chicks.

wildlife animals

Lahontan cutthroat trout

Shovelnose Sturgeon

wildlife nature

Female California least tern incubates nest

california bird

A share the shore sign on a beach near Oxnard, California.

california beach usfws

USFWS Fisheries crew in boat capturing lake sturgeon-1

Nihoa Millerbird Translocation-3

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter-1

biologist mollusk

USFWS Fisheries workers prepare to release Lake sturgeon-6

USFWS Fisheries worker takes fin sample from lake sturgeon-4

Service fish marking team member evaluates salmon-1

USFWS Fisheries workers prepare to release Lake sturgeon-4

Eagle Creek

Male Service employee working at Spring Creek National Fish Hatchery

Spring Creek National Fish Hatchery scenic

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter-1

U.S. Fish and Wildlife Service employees using spawning equipment

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-1

Service employee processing Fall Chinook salmon eggs

USFWS Fisheries crew baiting lines for lake sturgeon-8

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-2

FWS biologist measures endangered Purple Cats's Paw mussel-1

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter-2

Service fish marking team member evaluates salmon-2

Spring Creek National Fish Hatchery

USFWS Fisheries crew in boat capturing lake sturgeon-6

Facade architecture historically

On the Rio Grande - Mexican cannon and doubled guard threatening the town of Brownsville, Texas, November 20th, 1875 LCCN2002716633

historical history

Amargosa vole

animals science

Northeastern beach tiger beetle

arthropod animals

Federally Threatened Western snowy plover

military wildlife

Desert Tortoise Awareness Day 2018

reptiles animals

Desert Tortoise Awareness Day 2018

reptiles animals

Amargosa vole

animals science

Desert Tortoise Awareness Day 2018

reptiles animals

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