3,043 Free Images of Biologist

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

Biologists with the U.S. Fish and Wildlife Service and The Santa Barbara Zoo hike into Devils Gate Canyon

california condor checkflickr

Instructor and student identify fish in the lab classroom-1

Employee holding an I'iwi

Fishery biologist with Silver carp-1

FWS employee treats water for truck livewells-1

equipment michigan

Researcher examines a freshwater mussel

equipment people

Monitoring the gills of fish host during infestation

equipment science

Students surveying freshwater mussels-2

underwater water

Plankton net on recirculating propagation system-2

equipment science

Bird banding a Gray Catbird

Wingspan of a Indigo Bunting

Indigo bunting-4

Researcher at Bozeman Fish Technology Center

Gray Catbird-2

Fishery biologist weighs large Bighead Carp

Refuge staff in Service boat

Fish nutrition research equipment

Abernathy Fish Technology Center-1

washington fish

Abernathy Fish Technology Center-3

washington fish

Fishery biologist with Smallmouth Buffalo

Fish nutrition research equipment-1

washington fish

Students examine freshwater mussels on shore-4

underwater water

Mussel silo culture chamber-2

Students surveying freshwater mussels-4

underwater water

Juvenile mussels in a gridline Petri dish

equipment science

Students examine freshwater mussels on shore-2

underwater water

Shinyrayed pocketbook-2

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-2

underwater water

Students surveying freshwater mussels-1

underwater water

Students examine freshwater mussels on shore

underwater train

Students surveying freshwater mussels-1

Ojai, Calif. (March 18, 2017) – Ventura Fish and Wildlife Office biologist Kendra Chan talks shore birds with a young visitor during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

conservation biologist

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

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

Collecting caribou scat

Seasonal Employees

Mountain Goat Research Crew

vegetables water

Viola adunca or Western Dog Violet

Biologist bands a teal

field work bird

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

Stream bed in the forest-4

FWS employees surveying and assessing rivers and streams-2

FWS employees surveying and assessing rivers and streams-3

Laboratory analysis by Service geneticist

washington fish

Steelhead measurements

Fishery biologist with Silver carp-2

Freshwater mussels-2

equipment montana

Student surveying freshwater mussels-2

underwater water

Student surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-2

underwater water

Inside of mesh culture chamber

Students surveying freshwater mussels-1

underwater water

Students surveying freshwater mussels-1

underwater water

Students laying underwater transects-1

underwater water

Instructor and student identify fish in the lab classroom

Indigo bunting

Monarch and children

Bird banding data

Fishery employee feeds fish

Fishery biologist with Smallmouth Buffalo fish

Fisheries biologist holds massive carp

PEARL, RAYMOND, PH.D., BIOLOGIST LCCN2016869081

historical history

PEARL, RAYMOND, PH.D., BIOLOGIST LCCN2016869082

historical history

Léon Diguet

historical history

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

people & partners mass marking

USFWS biologist tagging a monarch

animals science

Collecting caribou scat

Collecting vegetation samples

Volunteer avian biologists on the m/v Ursa Major II

volunteer alaska

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

Chris Geremia, Senior Bison Biologist at Rescue Creek

Fisheries biologist holds massive bighead carp

FWS employees surveying and assessing rivers and streams-1

Service employee with Red-eyed Vireo

Spruce-fir moss spider in hand

mountain forest

Biologist operates work boat searching for invasive carp-4

Students surveying freshwater mussels

Glochidia of the golden riffleshell-1

equipment science

Students surveying freshwater mussels-2

underwater water

Monitoring the gills of fish host during infestation-3

equipment science

Students surveying freshwater mussels-1

underwater water

Fishery biologist with Silver carp-12

Fishery biologist with Silver carp-4

Employee tracks fish in wetland area

Service employee with fish nutrition research equipment

washington fish

Fishery biologist monitors acoustic hydrophone data-2

Lost River sucker

washington fish

Mussel culture chambers taken apart for demonstration

Students surveying freshwater mussels-1

Students surveying freshwater mussels-2

underwater water

Students surveying freshwater mussels-2

underwater water

Manual siphoning of juveniles from static aquaria

equipment science

Students surveying freshwater mussels-2

underwater water

Partners who smile together, stay together! Stephanie Shepard from Iowa DNR and Karen VisteSparkman, Biologist at Neal Smith National Wildlife Refuge, work together to help plants and animals in Iowa.

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

Volunteers with biologist Robin Corcoran: August 2012 Nearshore Marine Bird Survey

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