2,182 Free Images of Usfws Biologists

work of the service biologists(usfws)fish fish hatcheries service patch research fisheries management washington scientific personnel (usfws)employees(usfws)

Service employees with spawning equipment

Spawning equipment-4

FWS at Pendills Creek National Fish Hatchery cleaning water intake-1

Alligator gar-2

Alligator gar-2

Alligator gar-1

Alligator gar-1

Red Knot cannon netting on Cape Cod

massachusetts bird

Alligator gar-2

Alligator gar-2

Alligator gar-1

Alligator gar-1

Recording health of Laysan ducks

Right conditions for the Tidewater goby

california fish

Fishery biologist weighs large Bighead carp

Mussel basket with 200 micron mesh

Petri dish captures the harvested glochidia

equipment science

Students examine freshwater mussels on shore-1

underwater water

Using a clam rake to collect mussels

equipment science

Students surveying freshwater mussels-3

underwater water

Glochidia are poured into the infestation bath

equipment science

Students laying underwater transects-5

Students surveying freshwater mussels-1

underwater water

Removing tagged mussels from the substrate

Kids in nature-2

Kids in nature-1

Kids in nature-2

Gray Catbird release

Scientist at Lower Columbia River Fish Health Center-3

Lower Columbia River Fish Health Center laboratory fish sampling-1

Scientist at Lower Columbia River Fish Health Center-2

U.S. Fish and Wildlife Service employee educating children

Scientist at Lower Columbia River Fish Health Center-1

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

partnership virginia

Settling in for a nap

biologist animals

USFWS biologists tagging monarchs

animals science

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

Alligator gar-4

Columbia River scenic

Environmental education at Spring Creek National Fish Hatchery facility-2

Scientists at Lower Columbia River Fish Health Center

Service employees with incubation trays-2

Service employees with incubation trays-1

Service scientist conducts ELISA tests-2

Alligator gar-1

Fishery biologist checks sonar

Geneticist collecting tissue from trout

pennsylvania aquaculture

Geneticist at work in laboratory-6

pennsylvania indoor

Instructor examines native mussel-5

underwater train

Student surveying freshwater mussels

underwater water

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

ventura fish and wildlife office checkflickr

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

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

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

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

Alligator gar-5

Alligator gar-1

What happened here?

Alligator gar-7

Service scientist at Lower Columbia River Fish Health Center

Service fish marking team member evaluates salmon

Scientist at Lower Columbia River Fish Health Center-6

Alligator gar-2

Red Knot cannon netting on Cape Cod-1

massachusetts bird

Wingspan of a Indigo Bunting

Indigo bunting-4

Researcher at Bozeman Fish Technology Center

Gray Catbird-2

Fishery biologist weighs large Bighead Carp

Fishery biologist with Smallmouth Buffalo

Students examine freshwater mussels on shore-4

underwater water

Mussel silo culture chamber-2

Students surveying freshwater mussels-4

underwater water

Juvenile mussels in a gridline Petri dish

equipment science

Students examine freshwater mussels on shore-2

underwater water

Shinyrayed pocketbook-2

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-2

underwater water

Students surveying freshwater mussels-1

underwater water

Students examine freshwater mussels on shore

underwater train

Students surveying freshwater mussels-1

Instructor and student identify fish in the lab classroom-1

Fishery biologist with Silver carp-1

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