2,220 Free Images of Usfws Biologists

biologists(usfws)work of the service employees(usfws)fish hatcheries service patch endangered and/or threatened species freshwater mussel water fish fishery

USFWS biologists tag a Monarch butterfly-1

wildflower insects

USFWS biologists tag a Monarch butterfly-3

wildflower insects

USFWS biologist tags a Monarch butterfly-3

wildflower insects

Landa Park Spring-2

FWS mussel biologists from Orangeburg National Fish Hatchery

Biologist raises endangered freshwater mussels

uniform florida

Biologist grows freshwater mussels in hatchery-1

crustacean wisconsin

Biologist grows freshwater mussels in hatchery-1

crustacean wisconsin

Biologist grows freshwater mussels in hatchery-1

crustacean wisconsin

Biologist grows freshwater mussels in hatchery-1

crustacean wisconsin

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-2

biologists(usfws)south carolina

Biologist, Sue Cameron examines a spruce-fir spider

mountain forest

Service biologist examines spruce-fir moss spider

mountain forest

Biologist with gulf sturgeon on the Choctawhatchee River-1

Weighing black bear cub

wildlife mammals

Biologist sample pacific salmon-2

Biologist with gulf sturgeon on the Choctawhatchee River-1

Biologist holds Lake sturgeon in small tank-1

wisconsin fishery

USFWS biologist tags a Monarch butterfly

Black-footed Ferret release-1

colorado mammals

Biologist entering the mine

Maintenance worker with torch-1

wisconsin fishery

Ohio River Islands biologist, Patricia Morrison, holds Purple Cat's

Biologist displays freshwater mussel mesh cages

equipment science

Service biologist studies shorebirds-9

Biologist cleans Lake sturgeon tanks-1

wisconsin fishery

Biologist cleans Lake sturgeon tanks-8

wisconsin fishery

Gulf sturgeon-2

Employee holds Tern chick

shorebird maine

FWS biologist propagates freshwater mussels in a labratory

research science

Biologist extracting glochidia from the plain pocketbook

equipment science

Biologists spawning trout-2

Black-footed Ferret release

animals mammals

FWS mussel biologists from Orangeburg National Fish Hatchery-3

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter-1

FWS biologist propagates freshwater mussels in a labratory-1

research science

Genetic research devices

washington fish

Black-footed Ferret release-2

colorado mammals

USFWS Biologist with saltmarsh sparrow

FWS biologist propagates freshwater mussels in a labratory-2

research science

Employee holding an I'iwi

FWS employee treats water for truck livewells-1

equipment michigan

Aquatic invertebrate -1

Service biologist inspecting a spacer cage

Biologists search for freshwater mussels in the Jefferson River-6

equipment water

Biologist with Native American stocking fish

Black bear cub holding tight-1

wildlife mammals

Biologist Robbie Callahan holds a Brown Pelican for tagging

Maintenance worker with torch

wisconsin fishery

Freshwater mussels-2

freshwater mussel florida

Service employees riding in a boat

Refuge biologist transports freshwater mussels in coolers

west virginia mollusk

FWS biologist measures endangered Purple Cats's Paw mussel-1

Biologist on the Andreafsky river

Service employee holding a Sharp-shinned Hawk

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter

south carolina mollusk

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter

south carolina mollusk

Biologists search for Fountain Darter-2

Refuge biologist counts freshwater mussels in river-3

Spruce-fir moss spider in hand

mountain forest

USFWS employee catches a Monarch butterfly-8

wildflower insects

Group studies Pygmy rattlesnake

Abernathy Fish Technology Center

washington fish

Steelhead tagging

Flagging during river and stream assessment

Biologists retrieve seine nets-2

FWS biologist propagates freshwater mussels in a labratory-2

research science

FWS biologist propagates freshwater mussels in a labratory-1

research science

Biologist and photographer in lake

Biologist spawning trout

Biologist leads tour group

USFWS employee catches a Monarch butterfly

wildflower insects

Freshwater mussels-1

freshwater mussel florida

Student Interviews Biologist

california youth

Biologist working at Leadville National Fish Hatchery-2

Conservation Genetics lab

washington fish

Binocular viewing

rhode island weather

Refuge biologist counts freshwater mussels in river-2

Biologists search for freshwater mussels in the Jefferson River

equipment montana

Educational hatchery tour

Educational hatchery tour-2

Educational hatchery tours

FWS employees surveying and assessing rivers and streams-1

FWS employees surveying and assessing rivers and streams-1

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-5

south carolina mollusk

Geneticist at work-2

pennsylvania aquaculture

Geneticist at work-1

pennsylvania aquaculture

Geneticist at work-1

pennsylvania aquaculture

Geneticist at work-2

pennsylvania aquaculture

Hatchery fish feeding

aquatic animal colorado

Metal sorting table for freshwater mussels

crustacean wisconsin

FWS biologist measures endangered Purple Cats's Paw mussel-1

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-2

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter-1

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-1

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter-1

Refuge staff in Service boat

Fish nutrition research equipment

Abernathy Fish Technology Center-1

washington fish

Abernathy Fish Technology Center-3

washington fish

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