2,182 Free Images of Usfws Biologists

work of the service biologists(usfws)fish service patch fish hatcheries research fisheries management water equipment washington

Alligator gar-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

Fishery biologist examines an American paddlefish-1

underwater fish

A Polar Bear Biologist Labels Blood Samples from a Bear

polar bear scientist

FWS employees surveying and assessing rivers and streams-2

Gray Catbird-2

Indigo bunting-4

NCTC Fish Identification instructor helps a student

Fishery biologist with Smallmouth Buffalo

NCTC Fish ID instructor helps a student-2

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-1

underwater water

Students examine freshwater mussels on shore-1

underwater people

Glochidia are pipetted onto the gills of the mudpuppy

equipment science

Shinyrayed pocketbook-2

Students examine freshwater mussels on shore

underwater train

Mussel basket with 200 micron mesh

Fishery biologist monitors acoustic hydrophone data

Students examine freshwater mussels on shore-2

underwater water

Researcher at Bozeman Fish Technology Center

Fishery biologist weighs large Bighead Carp

Fishery biologist weighs large Bighead carp

Students examine freshwater mussels on shore-4

underwater water

Fisheries biologist holds massive carp-5

Students surveying freshwater mussels-3

underwater water

NCTC Fish ID instructor helps a student

Glochidia being mixed with a turkey baster

equipment science

Students examine freshwater mussels on shore-1

underwater water

Students examine freshwater mussels on shore-1

underwater water

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-4

underwater water

Mussel silo culture chamber-2

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-1

underwater water

Estuarine habitat of the Tidewater goby

california fish

Removing tagged mussels from the substrate

Culture plates under an inverted microscope

equipment science

Juvenile mussels in a gridline Petri dish

equipment science

Kids in nature-2

Kids in nature-1

Using a clam rake to collect mussels

equipment science

Fishery biologist surveys a Pallid sturgeon-2

underwater fish

Fishery biologist surveys a Pallid sturgeon-1

underwater fish

Ojai, Calif. (March 18, 2017) - Ventura Fish and Wildlife Office biologists Lara Drizd and Karen Sinclair talk with visitors during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

conservation biologist

Alligator gar-1

Service scientist at Lower Columbia River Fish Health Center-2

Service employee processing Fall Chinook salmon eggs-5

Lower Columbia River Fish Health Center laboratory fish sampling-3

Service scientist at Lower Columbia River Fish Health Center-1

Service scientist at Lower Columbia River Fish Health Center-1

Alligator gar-2

Service employees crowding Fall Chinook salmon-1

Alligator gar-2

Lower Columbia River Fish Health Center laboratory fish sampling-1

Red Knot cannon netting on Cape Cod-1

massachusetts bird

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

partnership virginia

Service scientist at Lower Columbia River Fish Health Center

USFWS biologist Lara Drizd (right) eyes a monarch cluster at Camino Real Park in Ventura.

ventura fish and wildlife office checkflickr

Fishery biologist examines an American paddlefish-3

USFWS biologist Lara Drizd observes a sunning monarch butterfly at Camino Real Park in Ventura.

ventura fish and wildlife office checkflickr

Fishery biologists gill netting carp

Fishery biologist with Silver carp-1

Fishery biologist monitors acoustic hydrophone data-3

Fishery biologist with Silver carp-4

Bird banding a Gray Catbird

Students surveying freshwater mussels-1

Excision of the demibranchs for in vitro culture

Largemouth bass being poured through a net

equipment science

Fishery biologist with Silver carp-12

Scientist at Lower Columbia River Fish Health Center-3

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

partnership virginia

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

partnership virginia

Scientist at Lower Columbia River Fish Health Center-6

U.S. Fish and Wildlife Service employee educating children

Spring Creek National Fish Hatchery building-1

Scientist at Lower Columbia River Fish Health Center-4

Inside Spring Creek National Fish Hatchery-1

Scientist at Lower Columbia River Fish Health Center-1

Susan Wynn, biologist for USFWS, and Pete Famolaro, biologist with Sweetwater Authority, releasing Quino

Fisheries folk

united states biologist

Northeast Region Biologists Conference

Fishery biologist surveys a Pallid sturgeon-2

underwater fish

Fishery biologist examines an Shovelnose sturgeon-3

underwater fish

Eagle Creek

Male Service employee working at Spring Creek National Fish Hatchery

Alligator gar-3

Spring Creek National Fish Hatchery scenic

FWS employees surveying and assessing rivers and streams-3

FWS employees surveying and assessing rivers and streams-1

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