2,182 Free Images of Usfws Biologists

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Service employees with spawning equipment-1

Service scientist at fish health center-3

Lower Columbia River Fish Health Center laboratory-1

What happened here?

Lower Columbia River Fish Health Center laboratory-1

Alligator gar-1

Alligator gar-7

Lower Columbia River Fish Health Center laboratory-1

Spawning equipment-4

Alligator gar-2

Columbia River scenic-2

Alligator gar-2

Alligator gar-1

Service employees with spawning equipment

Service employees with incubation trays

Inside Spring Creek National Fish Hatchery

Alligator gar-1

Alligator gar-2

Lower Columbia River Fish Health Center scientist

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

USFWS Fisheries workers prepare to release Lake sturgeon in Niagara River, New York-1

new york fishery

Fishery biologist releases an American paddlefish-1

underwater fish

Stream bed in the forest-4

FWS employees surveying and assessing rivers and streams-3

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-2

Shinyrayed pocketbook

Students surveying freshwater mussels-2

underwater water

Glochidia are poured into the infestation bath

equipment science

Students identify fish in the lab classroom-6

Geneticist collecting tissue from trout-1

pennsylvania aquaculture

Quantitative sampling for freshwater mussels

Student surveying freshwater mussels-2

underwater water

Conglutinates of the fanshell

equipment science

Fishery biologist with Silver carp-2

FWS employees surveying and assessing rivers and streams-1

USFWS biologist tagging a monarch

animals science

USFWS biologists tagging monarchs

animals science

Biology fieldwork

Petri dish captures the harvested glochidia

equipment science

Students surveying freshwater mussels-1

Fishery biologist weighs large Silver carp

Right conditions for the Tidewater goby

california fish

Fisheries biologist holds massive carp-1

Holding a California Condor

wildlife refuge california

Wingspan of a Indigo Bunting

Students surveying freshwater mussels-3

underwater water

Students examine freshwater mussels on shore-2

underwater water

Juvenile freshwater mussels added to a cage

Students surveying freshwater mussels-2

underwater water

Students laying underwater transects-5

Instructor and student identify fish in the lab classroom-3

Kids in nature-2

Gray Catbird release

USFWS biologists Kendra Chan (left) and Karen Sinclair (right) record data on overwintering monarchs at Camino Real Park.

checkflickr people

Environmental education at Spring Creek National Fish Hatchery facility-2

Alligator gar-1

Service fish marking team member evaluates salmon

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

partnership virginia

Alligator gar-2

Scientist at Lower Columbia River Fish Health Center-2

Scientist at Lower Columbia River Fish Health Center-1

Scientist at Lower Columbia River Fish Health Center-1

Scientists at Lower Columbia River Fish Health Center-2

USFWS Fisheries workers prepare to release Lake sturgeon in Niagara River, New York-2

Service scientist conducts ELISA tests-2

Scientist at Lower Columbia River Fish Health Center

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

partnership virginia

Lower Columbia River Fish Health Center scientists

Columbia River scenic

Lower Columbia River Fish Health Center laboratory fish sampling

Alligator gar-1

Scientists at Lower Columbia River Fish Health Center

Lower Columbia River Fish Health Center laboratory-1

Salmon egg-taking and rearing station-11

Service employees with incubation trays-2

Service employees with incubation trays-1

Alligator gar-1

Lower Columbia River Fish Health Center laboratory-2

Alligator gar-1

Lower Columbia River Fish Health Center laboratory-2

Willard National Fish Hatchery building

Service employee processing salmon eggs

Service employees with incubation trays-3

Alligator gar-5

Alligator gar-4

Alligator gar-1

Service employee with spawning equipment-3

Lower Columbia River Fish Health Center laboratory-1

A Polar Bear Biologist Labels Blood Samples from a Bear

polar bear scientist

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-1

Stream bed in the forest

Monarch and children

Student surveying freshwater mussels-1

underwater water

Freshwater mussels-2

equipment montana

Students laying underwater transects-2

underwater water

Students examine freshwater mussels on shore-3

underwater train

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