4,010 Free Images of Threatening

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

Lahontan cutthroat trout

A western snowy plover and chicks.

wildlife animals

Lahontan cutthroat trout

Man met pistool bij een vrouw Talland, de Vader De papieren (..) (titel op object), RP-P-1930-172, Jacob Ernst Marcus, 1802

prints by jacob ernst marcus in the rijksmuseum amsterdam august wilhelm iffland

Service employees with incubation trays-2

Nihoa Millerbird Translocation-1

Service employees with incubation trays-1

FWS divers search for salamanders in Spring Lake-1

USFWS Fisheries worker prepares to operate on Lake sturgeon-4

new york fishery

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries workers prepare to move Lake sturgeon-3

new york fishery

USFWS Fisheries worker prepares to operate on Lake sturgeon-5

new york fishery

FWS biologist holds a purple bankclimber freshwater mussel-1

Northern riffleshell-4

animals science

FWS biologist holds a purple bankclimber freshwater mussel-3

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

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

Nihoa Millerbird Translocation-2

Nihoa Millerbird Translocation-3

Service fish marking team member evaluates salmon-2

Spring Creek National Fish Hatchery

Service fish marking team member evaluates salmon-1

Service employee processing Fall Chinook salmon eggs

USFWS Fisheries crew baiting lines for lake sturgeon-8

Desert tortoise at Living Desert

reptiles animals

Biologist viewing formation at Madison Saltpeter Cave

united states virginia

Dr. Brian Henan, biologist with MCAGCC, holds a juvenile desert tortoise at 29 Palms

california tortoise

Juvenile desert tortoise at 29 Palms Marine Corps Base

reptiles animals

20200922-USDA-APHIS-WS-016

maryland delaware

Kirtland's Warbler WMA

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

historical history

Politics inside-out- a farce., Johann Heinrich Ramberg, 1787

satirical prints in the british museum johann heinrich ramberg

USFWS Fisheries worker takes fin sample from lake sturgeon

USFWS Fisheries workers prepare to release Lake sturgeon-4

new york fishery

Purple Cat's Paw mussel in biologists hand-1

biologist research

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries crew baiting lines for lake sturgeon-1

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york fishery

USFWS Fisheries crew transporting lake sturgeon-1

USFWS Fisheries worker checks lake sturgeon

USFWS Fisheries workers prepare to release Lake sturgeon

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york fishery

USFWS Fisheries workers prepare to move Lake sturgeon-2

new york fishery

USFWS Fisheries worker prepares to operate on Lake sturgeon-1

new york fishery

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter

south carolina mollusk

USFWS Fisheries crew transporting lake sturgeon-1

USFWS Fisheries crew transports lake strugeon to shore-1

FWS biologist holds a purple bankclimber freshwater mussel-3

Salmon egg-taking and rearing station-2

Service employee with spawning equipment

Spring Creek National Fish Hatchery building

Spring Creek National Fish Hatchery-1

Salmon egg-taking and rearing station-3

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter

south carolina mollusk

Service employee milking a male Chinook salmon

Nihoa Millerbird Translocation-2

USFWS fisheries worker prepares to insert transmitter in lake sturgeon-2

FWS biologist holds a purple bankclimber freshwater mussel-1

FWS divers search for salamanders in Spring Lake-1

California Least Tern nesting

Northeastern beach tiger beetle

animals insects

Photo of the Week - New England Cottontail (NH)

animals mammals

Searching for Endangered Butterflies

wildlife animals

Winged Mapleleaf Mussel

wildlife animals

Amargosa vole

animals science

Solstice, an olive ridley sea turtle gets prepped for release

wildlife animals

Desert Tortoise Awareness Day 2018

reptiles animals

Amargosa vole

animals science

Spring Creek National Fish Hatchery scenic

Scuba diver releasing a tagged sub-adult Northern riffleshell

underwater fish

Service fish marking team member evaluates salmon

USFWS Fisheries workers prepare to release Lake sturgeon-1

Ashland Forensics Lab-1

USFWS Fisheries workers prepare to release Lake sturgeon-3

USFWS Fisheries crew in boat-6

Sub-adult eastern pondmussel and Yellow lampmussel

Heer daagt een ander uit voor een gevecht met de degen, RP-P-OB-65.363, Reinier Vinkeles, 1786

prints by reinier vinkeles in the rijksmuseum amsterdam reinier vinkeles

20120410-FS-Payette-BR-001

wildlife animals

20200922-USDA-APHIS-WS-014

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

Underwater photographer, Ryan Hagerty, takes picture of paddlefish

underwater fish

FWS divers search for salamanders in Spring Lake-3

USFWS Fisheries workers prepare to release Lake sturgeon-2

USFWS Fisheries crew in boat capturing lake sturgeon-4

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries worker takes fin sample from lake sturgeon-6

USFWS Fisheries workers prepare to release Lake sturgeon-1

Purple Cat's Paw mussel in biologists hand-3

research plants

USFWS Fisheries workers prepare to release Lake sturgeon-1

USFWS Fisheries crew in boat capturing lake sturgeon-1

USFWS Fisheries worker takes fin sample from lake sturgeon-1

FWS divers search for salamanders in Spring Lake-4

USFWS Fisheries workers prepare to release Lake sturgeon-2

USFWS Fisheries crew transporting lake sturgeon-1

Inside Spring Creek National Fish Hatchery-1

Service employees crowding Fall Chinook salmon-1

Spring Creek National Fish Hatchery building-1

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