3,049 Free Images of Biologist

work of the service biologists(usfws)west virginia fish employees(usfws)train water freshwater mussel survey service patch

Fisheries biologist holds massive carp-1

Holding a California Condor

wildlife refuge california

Wingspan of a Indigo Bunting

Abernathy Fish Technology Center-1

washington fish

Students surveying freshwater mussels-3

underwater water

Students examine freshwater mussels on shore-2

underwater water

Fish nutrition research equipment

Juvenile freshwater mussels added to a cage

Students surveying freshwater mussels-2

underwater water

Abernathy Fish Technology Center-3

washington fish

Students laying underwater transects-5

FWS biologist holds a purple bankclimber freshwater mussel-4

Instructor and student identify fish in the lab classroom-3

Abernathy Fish Technology Center-1

washington fish

Kids in nature-2

Gray Catbird release

Kendra Chan, a fish and wildlife biologist with the U.S. Fish and Wildlife Service in Ventura looks for California brown pelicans during the biannual brown pelican survey held along the West Coast.

biologist survey

USFWS biologists Kendra Chan (left) and Karen Sinclair (right) record data on overwintering monarchs at Camino Real Park.

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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.

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

Stream bed in the forest

Monarch and children

Student surveying freshwater mussels-1

underwater water

Freshwater mussels-2

equipment montana

Students laying underwater transects-2

underwater water

Students examine freshwater mussels on shore-3

underwater train

Students identify fish in the lab classroom-2

Students surveying freshwater mussels-3

underwater water

Fishery employee feeds fish

Laboratory analysis by Service geneticist

washington fish

Group studies Pygmy rattlesnake

Students laying underwater transects-1

underwater water

Bird banding data

PEARL, RAYMOND, PH.D., BIOLOGIST LCCN2016869081

historical history

Léon Diguet

historical history

FWS employees surveying and assessing rivers and streams-2

Chris Geremia, Senior Bison Biologist at Rescue Creek

Fisheries biologist holds massive bighead carp

Fish and wildlife biologist Shawn Milar lends a helping hand to a second grader from Santa Rita Elementary School.

Illinois DNR biologist Steve Robillard describes hand clipping operations to a congressional staff member.

people & partners mass marking

Collecting caribou scat

Collecting vegetation samples

Fishery biologist weighs large Bighead carp

Students examine freshwater mussels on shore-4

underwater water

Fisheries biologist holds massive carp-5

Students surveying freshwater mussels-3

underwater water

Fish ID

NCTC Fish ID instructor helps a student

Glochidia being mixed with a turkey baster

equipment science

Employee holds Tern chick

shorebird maine

Students examine freshwater mussels on shore-1

underwater water

Students examine freshwater mussels on shore-1

underwater water

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-4

underwater water

Refuge staff in Service boat

Mussel silo culture chamber-2

Students surveying freshwater mussels-1

underwater water

Employee monitoring wetland area

Students surveying freshwater mussels-1

underwater water

Estuarine habitat of the Tidewater goby

california fish

Removing tagged mussels from the substrate

Culture plates under an inverted microscope

equipment science

Juvenile mussels in a gridline Petri dish

equipment science

Kids in nature-2

Kids in nature-1

Using a clam rake to collect mussels

equipment science

Karen Sinclair, a fish and wildlife biologist with the U.S. Fish and Wildlife Service in Ventura looks for California brown pelicans during the biannual brown pelican survey held along the West Coast.

biologist survey

Ojai, Calif. (March 18, 2017) - Ventura Fish and Wildlife Office biologists Lara Drizd and Karen Sinclair talk with visitors during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

conservation biologist

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

ventura fish and wildlife office checkflickr

Petri dish

😃 emoji science

Fishery biologists gill netting carp

Researcher holds Little brown bat

science mammals

Fishery biologist with Silver carp-1

Employees at a boat dock

Fishery biologist monitors acoustic hydrophone data-3

Little brown bat wing inspection

science mammals

Fishery biologist with Silver carp-4

Bird banding a Gray Catbird

Laboratory analysis by Service geneticist-3

Research tools at the Abernathy Fish Technology Center

washington fish

Gulf sturgeon on boat in holding tank

Students surveying freshwater mussels-1

Service employee at Abernathy Fish Technology Center

washington fish

Excision of the demibranchs for in vitro culture

Largemouth bass being poured through a net

equipment science

Fishery biologist with Silver carp-12

Susan Wynn, biologist for USFWS, and Pete Famolaro, biologist with Sweetwater Authority, releasing Quino

Kendra Chan (left) and Karen Sinclair, fish and wildlife biologists with the U.S. Fish and Wildlife Service in Ventura, during the biannual brown pelican survey along the West Coast.

biologist survey

Biologist, Erik Oberg, photographs a firey hunter beetle for the insect macro photography collection

yellowstone employee

Fisheries folk

united states biologist

Gulf sturgeon-2

Students surveying freshwater mussels-1

underwater water

Gray Catbird-2

Indigo bunting-4

NCTC Fish Identification instructor helps a student

Fishery biologist with Smallmouth Buffalo

Fish nutrition research equipment-1

washington fish

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