2,987 Free Images of Biologist

biologists(usfws)aquatic environment rivers and streams employees(usfws)water survey plants virginia riverbed connecting people with nature

Geneticist at work-3

pennsylvania aquaculture

Native plants for restoration

Students in the classroom lab

Gila trout

partnership new mexico

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

201506-FS-Olympic-Forest biologist checks wildlife camera

olympic national forest washington

201506-FS-Olympic-Forest biologist explaining an aspect of the vegetation.

olympic national forest washington

Biologist with a paddlefish

stockings wildlife

Biologist Alyssa Frothingham teaching students how to properly sample fish

learn- science & culture camps

Dna

😃 emoji science

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-5

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

Aquatic invertebrate -3

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

Aquatic invertebrate larvae in wood and leaf case -2

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-5

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

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-2

Aquatic invertebrate -1

arthropod water

Shelf fungus-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-2

FWS employees surveying and assessing rivers and streams-1

landscape water

FWS employees surveying and assessing rivers and streams-2

landscape water

Geneticist collecting tissue from trout-2

pennsylvania aquaculture

Geneticist collecting tissue from trout-1

pennsylvania aquaculture

Shinyrayed pocketbook

Glochidia being mixed with a turkey baster

equipment science

Students examine freshwater mussels on shore-3

underwater train

Quantitative sampling for freshwater mussels

Conglutinates of the fanshell

equipment science

Geneticist at work in laboratory-2

pennsylvania indoor

Metal sorting table for freshwater mussels-2

crustacean wisconsin

Geneticist at work in laboratory-1

pennsylvania indoor

Aquatic biologist measuring adult Cherokee darter

Mobile lake sturgeon rearing unit

Fishery biologist with Silver carp

Service employees riding in a boat

Measuring shell length

Fish health inspection

equipment science

Bucket culture system

Mussel culture chambers

Students identify fish in the lab classroom

Underside of the upper bucket

Lina Stern

historical history

BIOLOGIST. GERM CULTURES LCCN2016866813

historical history

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

Dan Tom tour lakefront bird habitat with Chicago field office biologists Mike Redmer n Shawn Cirton

Collecting caribou scat

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-3

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

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-4

FWS employees surveying and assessing rivers and streams-1

Aquatic invertebrate larvae in wood and leaf case -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

Richard Semon

historical history

Biologist on the Andreafsky river

Service employee holding a Sharp-shinned Hawk

In vitro metamorphosis

equipment science

Streamside infestation

equipment science

Fishery Biologist adjusts water flow to fish pond-4

Geneticist at work in laboratory-3

pennsylvania aquaculture

Students in the classroom lab-3

Students identifying fish-2

Students in the classroom lab-1

Biologist holds freshwater mussels-1

Capturing the glochidia

equipment science

Wildlife biologist conducts a gopher tortoise survey

employee florida

Lena Chang, senior fish and wildlife biologist with the Service in Ventura, and volunteer coordinator for the South Coast Chapter of BeachCOMBERS, discusses BeachCOMBERS protocol with other Service biologists.

Aquatic invertebrate -1

arthropod water

FWS employees surveying and assessing rivers and streams-1

Stream bed in the forest-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-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-1

Stream bed in the forest

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

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