2,987 Free Images of Biologist

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

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 -1

FWS employees surveying and assessing rivers and streams-1

201905 RO Wildlife Biologist Anne Poopatanapong and US Fish and Wildlife Service Endangered Species Biologist Karen Reagan who visit Olympic NF to discuss Taylor’s checkerspot habitat.

washington employee

FWS biologist Jim Webster details fish processing line

people & partners mass marking

Biologist Neil Frakes speaks to students

joshua tree national park checkflickr

Suspended mussel cages at Genoa NFH-1

wisconsin fishery

Service biologist tags a female horseshoe crab

FWS employees surveying and assessing rivers and streams-1

Mussel basket with 200 micron mesh

Petri dish captures the harvested glochidia

equipment science

Students examine freshwater mussels on shore-1

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

Right conditions for the Tidewater goby

california fish

Gulf sturgeon-2

Fishery biologist weighs large Bighead carp

Using a clam rake to collect mussels

equipment science

Students surveying freshwater mussels-3

underwater water

Employee holds Tern chick

shorebird maine

Kids in nature-2

Kids in nature-1

Kids in nature-2

Gray Catbird release

Service biologist releases a Prairie dog

mammals montana

Flagging during river and stream assessment-1

Aquatic invertebrate

Flagging during river and stream assessment-1

Aquatic invertebrate -3

Aquatic invertebrate larvae in wood and leaf case

Flagging during river and stream assessment-1

Flagging during river and stream assessment-3

FWS employees surveying and assessing rivers and streams

Flagging during river and stream assessment-1

Flagging during river and stream assessment-1

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

ventura fish and wildlife office checkflickr

Wing measurement

Black-footed Ferret release

animals mammals

Instructor examines native mussel

underwater train

Biologist holds freshwater mussels

Students in the classroom lab-2

Student identifies fish-3

Student using a microscope-2

Students in the classroom lab-3

Dna

😃 emoji science

20220527-FS-GP-FS Biologists intructing at Cispus Learning Center-02

gifford pinchot national forest

20220527-FS-GP-FS Biologists intructing at Cispus Learning Center-03

gifford pinchot national forest

Watching a nest

binoculars summer

Andrea Ania, fishery biologist, talking to the public at the Fish Passage project site

Collecting vegetation samples.

George Kearsley Shaw

historical history

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-1

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

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

Aquatic invertebrate larvae in wood and leaf case -5

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-2

Flagging during river and stream assessment-1

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

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-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-1

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-4

Shelf fungus-3

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-2

Aquatic invertebrate -1

arthropod water

FWS employees surveying and assessing rivers and streams-4

FWS employees surveying and assessing rivers and streams-5

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

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

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