2,182 Free Images of Usfws Biologists

work of the service biologists(usfws)fish employees(usfws)aquatic environment fish hatcheries freshwater habitat freshwater fish service patch water

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-2

Engraving a tag into a freshwater mussel shell

Alligator gar-1

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-1

FWS employees surveying and assessing rivers and streams-4

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-2

landscape water

FWS employees surveying and assessing rivers and streams-2

Alligator gar-1

Alligator gar-1

Alligator gar-1

Service scientist conducts ELISA tests

Alligator gar-1

Service scientist at fish health center

Alligator gar-2

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

Alligator gar-1

Alligator gar-11

Alligator gar-2

FWS employees surveying and assessing rivers and streams-2

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-1

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

Recording health of Laysan ducks

Red Knot cannon netting on Cape Cod

massachusetts bird

Alligator gar-2

Lower Columbia River Fish Health Center laboratory

Alligator gar-1

Spawning equipment-6

Alligator gar-2

Underside of the upper bucket

Bucket culture system

Geneticist at work in laboratory-2

pennsylvania indoor

Geneticist at work in laboratory-1

pennsylvania indoor

Students in the classroom lab-1

Students surveying freshwater mussels-1

underwater train

Mobile lake sturgeon rearing unit

Mussel culture chambers

Fishery biologist checks sonar

Underside of upper bucket

Instructor examines native mussel-5

underwater train

Instructor examines native mussel-2

underwater train

Measuring shell length

USFWS biologist Kendra Chan spots a monarch cluster during a training session at Camino Real Park in Ventura.

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

FWS employees surveying and assessing rivers and streams-1

landscape water

Alligator gar-1

Spawning equipment-4

Alligator gar-2

Service employees with spawning equipment

Alligator gar-1

Alligator gar-2

Service employees with incubation trays

Inside Spring Creek National Fish Hatchery

Lower Columbia River Fish Health Center scientist

Alligator gar-2

Columbia River scenic-2

Fish health inspection

equipment science

Metal sorting table for freshwater mussels-2

crustacean wisconsin

Native plants for restoration-4

Geneticist collecting tissue from trout

pennsylvania aquaculture

Students identify fish in the lab classroom

Fishery biologist with Silver carp

Student surveying freshwater mussels

underwater water

Geneticist at work in laboratory-6

pennsylvania indoor

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

USFWS biologist at outreach event

Service employees with spawning equipment-3

Lower Columbia River Fish Health Center scientist-1

Lower Columbia River Fish Health Center laboratory-3

Lower Columbia River Fish Health Center laboratory-2

Service scientist conducts ELISA tests-3

Service employee in raceway-3

Lower Columbia River Fish Health Center laboratory-1

Environmental education at Spring Creek National Fish Hatchery facility

Lower Columbia River Fish Health Center laboratory-1

Service scientist conducts ELISA tests-3

Alligator gar-1

Lower Columbia River Fish Health Center laboratory-1

Lower Columbia River Fish Health Center laboratory-1

Service employees with spawning equipment-1

Service scientist at fish health center-3

Lower Columbia River Fish Health Center laboratory-1

What happened here?

Alligator gar-7

Lower Columbia River Fish Health Center laboratory-1

Lower Columbia River Fish Health Center scientists-2

Alligator gar-1

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

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