3,049 Free Images of Biologist

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

Alligator gar-1

USFWS Fisheries workers prepare to move Lake sturgeon-3

new york fishery

Salmon egg-taking and rearing station-3

Alligator gar-4

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york fishery

FWS biologist holds a purple bankclimber freshwater mussel-1

FWS biologist holds a purple bankclimber freshwater mussel-1

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york fishery

Lower Columbia River Fish Health Center laboratory-1

Environmental education at Spring Creek National Fish Hatchery facility-2

Service employee with spawning equipment

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

Spring Creek National Fish Hatchery building

USFWS Fisheries worker prepares to operate on Lake sturgeon-1

new york fishery

Western tiger swallowtail

butterfly insects

Town Hall

education science

Speckled Kingsnake

wildlife animals

Biologist viewing formation at Madison Saltpeter Cave

united states virginia

Poster Session

education science

Collaboration

Bald eagle

Counting Aleutian shield ferns

biologist plants

Kendra Chan, a fish and wildlife biologist with the U.S. Fish and Wildlife Service in Ventura, watches California brown pelicans in flight near Hollywood Beach during the biannual brown pelican survey held along the West Coast.

(UAZ) AB.1.1031 Tschulok

historical history

California red-legged frog

amphibian animals

Mules help biologists travel into the wilderness for a Paiute cutthroat trout reintroduction

Poster session

education science

Service scientist conducts ELISA tests-1

Service employee milking a male Chinook salmon

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

Service scientist conducts ELISA tests-1

FWS biologist holds a purple bankclimber freshwater mussel-3

USFWS Fisheries workers prepare to move Lake sturgeon-2

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon

Environmental education at Spring Creek National Fish Hatchery facility-3

Salmon egg-taking and rearing station

Salmon egg-taking and rearing station-2

USFWS Fisheries worker prepares to operate on Lake sturgeon-5

new york fishery

Spring Creek National Fish Hatchery-1

Alligator gar-2

Portret van Jan Costerus, RP-P-1952-862, Lodewijk Schelfhout, 1915

prints by lodewijk schelfhout in the rijksmuseum amsterdam roeloffzen & hübner

Microbiologist

Woman scientist

scientist woman

Alligator gar-2

Scientist at Lower Columbia River Fish Health Center-2

Scientist at Lower Columbia River Fish Health Center-1

Refuge staff and volunteers and The Nature Conservancy volunteers build oyster castles-3

partnership virginia

Environmental education at Spring Creek National Fish Hatchery facility-2

Alligator gar-1

USFWS Fisheries workers prepare to release Lake sturgeon-1

Scientists at Lower Columbia River Fish Health Center-2

Scientist at Lower Columbia River Fish Health Center-1

USFWS Fisheries workers prepare to release Lake sturgeon-2

Service fish marking team member evaluates salmon

Lower Columbia River Fish Health Center scientists

Timed sample of a long-term monitoring grid on the Cacapon River

Child and FWS biologist with monarch butterfly

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

partnership virginia

Lower Columbia River Fish Health Center laboratory-1

USFWS Fisheries worker prepares to operate on Lake sturgeon-4

new york fishery

Salmon egg-taking and rearing station-11

FWS biologist holds a purple bankclimber freshwater mussel-3

Service scientist conducts ELISA tests-2

USFWS Fisheries workers prepare to release Lake sturgeon-4

new york fishery

Service employees with incubation trays-2

USFWS employee holds Monarch butterfly

wildflower insects

Columbia River scenic

Employees using a PIT tag reader in a small stream

Lower Columbia River Fish Health Center laboratory fish sampling

Alligator gar-1

Scientists at Lower Columbia River Fish Health Center

Scientist at Lower Columbia River Fish Health Center

Service employees with incubation trays-1

Karen Sinclair, a fish and wildlife biologist with the U.S. Fish and Wildlife Service in Ventura braces against the wind while looking for brown pelicans during the biannual brown pelican survey held along the West Coast.

Biologist versus mosquito. Head to toe clothing is a must when conducting field work here. Botanist Sarah Stehn measures the diameter of a spruce tree in the western lowlands of Denali NP.

External Affairs Team

education science

Navigating the Mine at Sodalis Nature Preserve

Bison biologists Chris Geremia and Doug Blanton in the Stephens Creek bison facility

TCC Biologist Alyssa Frothingham taking students to the salmon weir. Students learned how to sample salmon by recording age, sex, and length.

working for wildlife across alaska learn- science & culture camps

Bat Gate Inspection

Lupine, Mono County

Searching for Endangered Butterflies

wildlife animals

Ian and Agassiz Refuge Biologist, Greg Knutson

outdoors science

Doug Smith, senior wildlife biologist, examines the teeth of a wolf-killed bull elk

Doug Smith, senior wildlife biologist, examines a wolf-killed bull elk skull

BLM Wildlife Biologists from the Vernal FO give Cub Scout presentations. Photo by BLM-UT

Biologists setting up netting

california condor

FWS biologist observes condor parent flying near nest

landscape travel

Big Sur, Calif.

landscape water

Town Hall

Interview with wildlife biologist Karen Sinclair

ventura fish and wildlife office womenshistory

Interview with wildlife biologist Raphaela Ware

ventura fish and wildlife office womenshistory

Interview with wildlife biologist Kendra Chan

ventura fish and wildlife office womenshistory

Interview with wildlife biologist Colleen Grant

ventura fish and wildlife office womeninscience

Service employees crowding Fall Chinook salmon-1

USFWS Fisheries workers prepare to release Lake sturgeon-2

Alligator gar-2

Planting flowers in new outdoor classroom-3

children plants

Lower Columbia River Fish Health Center laboratory fish sampling-1

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