2,987 Free Images of Biologist

work of the service biologists(usfws)fish service patch endangered and/or threatened species fish hatcheries research employees(usfws)washington fisheries management

Spring Creek National Fish Hatchery

Service fish marking team member evaluates salmon-1

Service employee processing Fall Chinook salmon eggs

Environmental education at Spring Creek National Fish Hatchery facility

Lower Columbia River Fish Health Center scientists-2

Lower Columbia River Fish Health Center laboratory-1

Willard National Fish Hatchery building

Lower Columbia River Fish Health Center laboratory-3

Lower Columbia River Fish Health Center laboratory-2

Service scientist at fish health center-3

Service employee processing salmon eggs

Service scientist conducts ELISA tests-3

Service employees with spawning equipment-1

Lower Columbia River Fish Health Center laboratory-1

Service employees with spawning equipment-3

FWS biologist holds a purple bankclimber freshwater mussel

USFWS Fisheries workers bait hooks for Lake sturgeon capture-1

new york fishery

USFWS Fisheries workers bait hooks for Lake sturgeon capture-1

new york fishery

Alligator gar-5

Alligator gar-1

USFWS Fisheries workers prepare to move Lake sturgeon

new york fishery

USFWS Fisheries worker prepares to operate on Lake sturgeon

new york fishery

What happened here?

USFWS Fisheries workers bait hooks for Lake sturgeon capture-5

new york fishery

Alligator gar-7

USFWS employee at Cibola National Wildlife Refuge

california pond

Topeka shiner

White Lily

children science

Biologist Wendy Woyczik explains marsh water management

wisconsin partner

John Griffin, Maryland Secretary of Natural Resources

education science

Aquatic identification

celebrities landscape

Yellowstone Bird Program (26): Wildlife Biologist Lauren Walker about to realse a spotted towhee

Refuge staff and volunteers and The Nature Conservancy volunteers learn how to build oyster castles

partnership virginia

USFWS Fisheries workers release Lake sturgeon in Niagara River, New York-3

Scenic of Spring Creek National Fish Hatchery-1

Sharing Expertise

landscape biology

Interview with senior wildlife biologist Lena Chang

ventura fish and wildlife office sciencewoman

Full Rake

children science

Biologist searches for bird nests - Arctic Bird Fest 2019

Biologists visit a marked shorebird nest on the tundra - Arctic Bird Fest 2019

landscape grass

Yellowstone Bird Program (15): Wildlife Biologist Lauren Walker bands a Lincoln's sparrow

Alan Nogee, Union of Concerned Scientists

education science

USFWS Biologists and Partners at a habitat restoration site

united states virginia

Interview with wildlife biologist Lara Drizd

ventura fish and wildlife office women in science

Biologist viewing formation at Madison Saltpeter Cave

united states virginia

Collaboration

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

california tortoise

Poster Session

education science

Poster Session

education science

Dan Ashe

education science

Spring Creek National Fish Hatchery scenic

Scuba diver releasing a tagged sub-adult Northern riffleshell

underwater fish

(UAZ) AB.1.1031 Tschulok

historical history

USFWS Fisheries workers prepare to release Lake sturgeon-4

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

FWS biologist holds a purple bankclimber freshwater mussel-3

Alligator gar-1

Scientist at Lower Columbia River Fish Health Center

Lower Columbia River Fish Health Center scientists

Salmon egg-taking and rearing station-2

Lower Columbia River Fish Health Center laboratory fish sampling

Service employee with spawning equipment

Spring Creek National Fish Hatchery building

Service scientist conducts ELISA tests-1

Spring Creek National Fish Hatchery-1

Salmon egg-taking and rearing station-3

Lower Columbia River Fish Health Center laboratory-1

Service employee milking a male Chinook salmon

Employees using a PIT tag reader in a small stream

USFWS Fisheries workers prepare to release Lake sturgeon

FWS biologist holds a purple bankclimber freshwater mussel-1

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 employee holds Monarch butterfly

wildflower insects

Alligator gar-1

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

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

Alligator gar-2

Biologist Wendy Woyczik explains water management at a pump station

wisconsin partner

Topeka shiner

Crew of biologists collect Paiute cutthroat trout

california grass

Biologists repel to condor nest for 2019 Condor Cam installation.

california condor usfws

U.S. Fish and Wildlife Service, and Santa Barbara Zoo biologists with the California Condor Recovery Program.

endangered species california condor

Yellowstone Bird Program (17): Wildlife Biologist Lauren Walker measures the wing of a red-naped sapsucker

FWS Biologist Jonathan Snyder speaks at the Measure M Event

united states orange

Refuge staff and volunteers and The Nature Conservancy volunteers build oyster castles-1

Refuge staff and volunteers and The Nature Conservancy volunteers build oyster castles-2

USFWS Fisheries workers prepare to release Lake sturgeon in Niagara River, New York

Ozark Big-eared Bat Wing Inspection

High school student Lauren Magdaleno providing Service biologist Michael Glenn weather measurements with the Kestrel weather meter.

Round Lake

landscape children

A captured long-billed dowitcher receives leg bands.

Yellowstone Bird Program (7): Wildlife Biologist Lauren Walker bands a Wilson's warbler

Yellowstone Bird Program (23): Wildlife Biologist Lauren Walker examining a spotted towhee

Yellowstone Bird Program (14): Wildlife Biologist Lauren Walker about to release a mountain chickadee

Yellowstone Bird Program (24): Wildlife Biologist Lauren Walker measuring the wing of a spotted towhee

Native American gill netting-1

Scientist

scientist 😃 emoji

2501 - 2600 of 2,987 Next page

/ 30