2,182 Free Images of Usfws Biologists

employees(usfws)work of the service biologists(usfws)aquatic environment freshwater habitat fish freshwater fish wildlife water aquatic animal

FWS employees surveying and assessing rivers and streams-1

Aquatic invertebrate -1

arthropod water

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-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-2

Shelf fungus-2

FWS employees surveying and assessing rivers and streams-3

Service personnel prepare fish pump to load fish onto hatchery-5

equipment michigan

Tagging a black bear cub-3

wildlife mammals

Tagging of black bear cubs-7

wildlife mammals

FWS at Pendills Creek National Fish Hatchery cleaning water intake

equipment water

Oyster castles provide habitat for oysters

Learning how to measure salinity in a salt marsh

FWS employee prepares fish pump to load fish onto hatchery-5

equipment michigan

Service personnel prepare fish pump to load fish onto hatchery-1

equipment michigan

Alligator gar-2

Alligator gar-2

Service employee in raceway

Alligator gar-1

Alligator gar-1

Alligator gar-1

Spawning equipment and facility

Alligator gar-1

Alligator gar-2

FWS employees prepare fish pump to load fish onto hatchery-7

equipment people

Alligator gar-3

Service personnel prepare fish pump to load fish onto hatchery-4

Alligator gar-5

FWS employees prepare fish pump to load fish onto hatchery-1

Alligator gar-3

Alligator gar-1

Alligator gar-3

Alligator gar-3

Alligator gar-2

Service personnel prepare fish pump to load fish onto hatchery-1

equipment michigan

FWS at Pendills Creek National Fish Hatchery with adult lake trout-2

equipment michigan

Service personnel prepare fish pump to load fish onto hatchery-3

equipment michigan

FWS employees prepare fish pump to load fish onto hatchery-6

equipment michigan

Organizing Tags

FWS employee prepares fish pump to load fish onto hatchery

equipment river

Spawning equipment

Alligator gar

Service employee learning fish identification skills

FWS employees surveying and assessing rivers and streams-1

Stream bed in the forest-2

Aquatic invertebrate -1

arthropod water

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-2

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-3

Biologist shows visitor horseshoe crab on beach-1

leisure activity aquatic animal

USFWS Fisheries workers prepare to release Lake sturgeon-6

USFWS Fisheries workers prepare to release Lake sturgeon-4

Student using a microscope-2

Student using a microscope-1

Instructor examines native mussel

underwater train

Students in the classroom lab-3

In vitro metamorphosis

equipment science

Students in the classroom lab-2

Students in the classroom lab-1

Capturing the glochidia

equipment science

Students in the classroom lab-3

Students in the classroom lab-2

Wing measurement

Student identifies fish in the lab

Biologist holds freshwater mussels

FWS employees surveying and assessing rivers and streams-2

Aquatic invertebrate larvae in wood and leaf case -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-1

FWS employees surveying and assessing rivers and streams-9

FWS employees surveying and assessing rivers and streams-2

landscape water

FWS employees surveying and assessing rivers and streams-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

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-2

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-1

Alligator gar-2

Alligator gar-1

Alligator gar-1

Alligator gar-2

Engraving a tag into a freshwater mussel shell

Alligator gar-1

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