2,987 Free Images of Biologist

biologists(usfws)work of the service endangered and/or threatened species wildlife refuge fish fishery fish hatcheries rivers and streams service patch aquaculture

Day in the office

Fishery biologist releases an American paddlefish

underwater fish

Fishery biologist releases an American paddlefish-1

underwater fish

Fern foliage

Biologists deploy a GPS elk collar on a cow elk

Biologist working at Leadville National Fish Hatchery-1

Fishery biologist releases an American paddlefish-4

underwater fish

Fishery biologist examines an Shovelnose sturgeon

underwater fish

Service biologist,Claire Ellwanger, counts green pitcher plants

Biologists tagging Delmarva Peninsula fox squirrels-2

Biologist carefully moves the sedated lynx to a recovery position

Puffins near capturing boxes

Ready to bird

Where there is a will, there is a way

Floating a sandpiper egg

Bird bands

Fishery biologist releases an American paddlefish-5

underwater fish

Fishery biologist surveys a Pallid sturgeon-1

underwater fish

Fern foliage -7

Nest searching

FWS Biologists Study Eastern Box Turtles

new york reptiles

Water diverted for stream restoration

colorado restored

Indiana bats-2

Measuring black bear paw-2

wildlife mammals

Animal waste-8

vegetables alaska

Hibernating indiana bats

Salamander House

Indiana bats-1

Little brown Bat clusters

Blackfoot Challenge Tour

celebrities group

Service pilot controls the aircraft

aircraft people

Fishery biologist surveys a Pallid sturgeon-3

underwater fish

Field work in the Arctic

equipment monitor

Photographer documents stream restoration

colorado restored

Stream restoration-1

Stream restoration-2

Indiana bat survey

Little brown Bat clusters-3

Healthy Indiana bats

animals mammals

Weighing Caged Nutria

Students identifying fish

Canada Lynx kitten

wildlife animals

Stocking fish-1

Analyzing blood samples

Canada lynx kitten-1

wildlife animals

Biologist shows visitor horseshoe crab on beach-2

reptiles animals

Fishery biologist examines an American paddlefish

underwater fish

Irrigation canal

Setting a net

Fishery biologist releases an American paddlefish-2

Fishery biologist releases an American paddlefish-1

Antenna system to identify bats

Looking for a needle in a haystack

Service biologist Sue Cameron

Fish identification in the lab

Salamander House-2

Salamander House-2

Salamander House-2

Canada lynx kitten-1

wildlife animals

Recirculating tanks

Water diversion for stream restoration

Researchers examining Hine's emerald dragonfly

Girl scouts in frog survey

celebrities children

Getting a closer look at the Lyon's pentachaeta

california plants

Nihoa MIllerbird Translocation-3

Two Canada Lynx kittens

wildlife animals

Close-up of a Panama City crayfish

crustacean florida

Gila trout-2

partnership new mexico

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

Photographer documents St. Vrain stream restoration

colorado restored

Employee holds a Gila Monster lizard

reptiles uniform

Gila trout-2

partnership new mexico

Tri-colored Bat

‘Apapane

Service pilots outside airplane

waterfowl aircraft

Service pilot/biologist bird banding

aircraft review

Measuring black bear paw

wildlife mammals

Fishery biologist examines an Shovelnose sturgeon-3

underwater fish

Close-up of a Panama City crayfish-5

crustacean florida

Perdido Key beach mouse-1

mammals florida

Stocking fish-1

Endangered Tobusch fishhook cactus-1

flowering plant texas

Hawaii ‘Ākepa-4

Canada lynx kittens

wildlife animals

Biologist banded and collared a Cackling goose

Helicopter with Service employees

aircraft alaska

Newborn Black-Footed ferrets

conservation mammals

Close-up of a Panama City crayfish-1

crustacean florida

Young Lake sturgeon in hand

Nutria tags are prepared

mammals rodents

Santa Cruz long-toed salamander

california reptiles

Removing the mist net

Northern long-eared Bat

Setting up a live trap

GPS waypoints mark routes

transport winter

Transporting Gila trout into a 55-gallon drum

Inside a live trap

Feeding fish in the raceways-1

Gila trout-3

partnership new mexico

Service pilot reviewing map before takeoff

aircraft people

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