3,049 Free Images of Biologist

biologists(usfws)work of the service endangered and/or threatened species wildlife refuge mammals west virginia fish aquaculture bird partnership

Biologist with gulf sturgeon on the Choctawhatchee River-1

U.S. Fish and Wildlife Service employees on a boat

Water for the camp comes from snowmelt

mammals monitor

Transporting Gila trout into a 55-gallon drum

Woodville Karst Cave crayfish

crustacean cave

Photographer documents St. Vrain stream restoration

colorado restored

Bird weighing

Tri-colored Bat-2

Feeding fish in the raceways-1

GPS waypoints mark routes

transport winter

Nutria tags are prepared

mammals rodents

Indiana bats

animals mammals

Gila trout-2

partnership new mexico

Endangered Tobusch fishhook cactus

flowering plant texas

Service pilot reviewing map before takeoff

aircraft people

Gila trout-2

partnership new mexico

Woodville Karst Cave crayfish-1

crustacean cave

Gila trout-1

underwater new mexico

Canada lynx kittens

wildlife animals

Gulf sturgeon

Repairing riparian habitat on the St. Vrain River

USFWS employee with net full of Salmon

Biologist banded and collared a Cackling goose

Helicopter with Service employees

aircraft alaska

Perdido Key beach mouse-1

mammals florida

Students in the classroom lab-2

Gila trout-1

underwater new mexico

Showing off service patch

Stocking fish-1

Close-up of a Panama City crayfish-1

crustacean florida

Removing the mist net

Rigging the wire

mammals monitor

Biologist with gulf sturgeon on the Choctawhatchee River-1

Volunteers tagging monarch butterflies

volunteer insects

Northern long-eared Bat

Planting Red Spruce-3

Hawaii ‘Ākepa

Endangered Tobusch fishhook cactus-1

flowering plant texas

Hawaii ‘Ākepa-4

Close-up of a Panama City crayfish-5

crustacean florida

Young Lake sturgeon in hand

Planting Red Spruce-2

Perdido Key beach mouse-1

mammals florida

Employee with volunteer and monarch butterfly

volunteer insects

Newborn Black-Footed ferrets

conservation mammals

Wing damage

Sturgeon Building water processing system

Volunteers at entry in search of monarch butterflies

volunteer insects

Puerto Rican Parrot

Northern long-eared Bat-1

Crew outfitted for Arctic field work

Gulf Sturgeon research

Catnip for the live trap

mammals monitor

Volunteers admiring monarch butterfly

UV water filter

Gila trout-1

landscape nature

Checking a sandpiper egg for signs of hatch

Scales on a Gulf sturgeon

Kids in nature

Setting up a live trap-3

Perdido Key beach mouse

mammals florida

Planting Red Spruce

Newborn Black-Footed ferrets-4

conservation mammals

Visual lures also help trap wild lynx-5

Getting ready for freedom

Endangered Tobusch fishhook cactus flower-2

flowering plant texas

Indiana bat roost

At the threshold

Another bat in the net

Scent lures used to track Canada lynx

weather uniform

Release of Varied Thrush by U.S. Fish and Wildlife Service employee

Gila trout-1

new mexico water

Stocking fish

Santa Cruz long-toed salamander

california reptiles

Fishery employee feeds fish-1

Service biologist handles a Prairie dog

mammals montana

Ditch Filling

Indigo bunting-2

Gila trout-7

landscape nature

Common tern chick in it's enclosure

massachusetts bird

Planting Red Spruce-1

Kids in nature-2

Kids in nature-1

Water treatment equipment-2

Finding a bat

Northern long-eared Bat-4

Planting Red Spruce-2

Stocking fish-3

Carr Creek cutthroat trout-1

Indigo bunting-3

Kids in nature-4

Kids in nature-1

Surface Elevation Monitoring

Black-footed Ferret reintroduction

grassland mammals

Indigo bunting-1

Puerto Rican Parrot in flight

Monitoring bat populations

Fishery employee feeds fish-3

Feeding fish in the raceways

Red Knot cannon netting

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