3,049 Free Images of Biologist

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

Measuring black bear paw-2

research mammals

Biologists continually monitor the lynx

Brown Pelicans being released

Salamander House-4

amphibian research

Day in the office

Fishery biologist releases an American paddlefish

underwater fish

Biologist working with sedated lynx

wildlife animals

Fishery biologist releases an American paddlefish-4

underwater fish

Fishery biologist surveys an American paddlefish

underwater fish

Biologist shows visitor horseshoe crab on beach-2

reptiles animals

Biologist working at Leadville National Fish Hatchery-1

Fishery biologist releases an American paddlefish-1

underwater fish

Ready to bird

Fishery biologist examines an American paddlefish

underwater fish

Irrigation canal

Puffins near capturing boxes

Setting a net

Fishery biologist releases an American paddlefish-5

underwater fish

Fishery biologist releases an American paddlefish-1

Fishery biologist releases an American paddlefish-2

Fern foliage

Nest searching

Radio transmitters are fitted to some of the birds

Service pilots outside airplane

waterfowl aircraft

Where there is a will, there is a way

Fishery biologist surveys a Pallid sturgeon-1

underwater fish

Fishery biologist examines an Shovelnose sturgeon

underwater fish

Floating a sandpiper egg

FWS Biologists Study Eastern Box Turtles

new york reptiles

Measuring black bear paw

wildlife mammals

Service pilot/biologist bird banding

aircraft review

Fishery biologist examines an Shovelnose sturgeon-3

underwater fish

Fern foliage -7

Examing black bear paw

wildlife animals

Field work in the Arctic

equipment monitor

Indiana bat survey

Animal waste-8

vegetables alaska

Stream restoration-1

Little brown Bat clusters

Service pilot controls the aircraft

aircraft people

Stream restoration-2

Fishery biologist surveys a Pallid sturgeon-3

underwater fish

Indiana bats-2

Water diverted for stream restoration

colorado restored

Girl scouts in frog survey-1

education children

Blackfoot Challenge Tour

celebrities group

Indiana bats-1

Cacapon mussel survey-3

crustacean water

Fishery biologist surveys a Pallid sturgeon-7

underwater fish

Measuring black bear paw-2

wildlife mammals

Measuring a black bear paw

wildlife animals

St. Vrain River restoration

colorado restored

Hibernating indiana bats

Specimen jar

Salamander House

Photographer documents stream restoration

colorado restored

Shelf fungus-1

Canada Lynx kitten

wildlife animals

Wildlife cameras at traps record wildlife

Ready to bird-3

‘I‘iwi

Looking for a needle in a haystack

Salamander House-2

Girl scouts in frog survey

celebrities children

Recirculating tanks

Water diversion for stream restoration

Setting up bait inside the trap

Fish identification in the lab

Canada lynx kitten-1

wildlife animals

Stocking fish-2

Little brown Bat clusters-3

Weighing Caged Nutria

Group of U.S. Fish and Wildlife Service pilots

waterfowl aircraft

Healthy Indiana bats

animals mammals

Salamander House-2

Canada lynx kitten-1

wildlife animals

Stocking fish-1

Antenna system to identify bats

Analyzing blood samples

Salamander House-2

Researchers examining Hine's emerald dragonfly

Stocking fish-1

Students identifying fish

Service biologist Sue Cameron

Photographer documents stream restoration-5

Two Canada Lynx kittens

wildlife animals

Nihoa MIllerbird Translocation-3

Close-up of a Panama City crayfish

crustacean florida

Setting up a live trap

Northern Pike swims near fish weir

underwater fish

Tri-colored Bat

Getting a closer look at the Lyon's pentachaeta

california plants

Gila trout-3

partnership new mexico

Inside a live trap

Gila trout-1

partnership new mexico

Transmitter on a Long-Billed curlew

statistics bird

‘Apapane

Feeding time!

puerto rico bird

Employee holds a Gila Monster lizard

reptiles uniform

Biologist with gulf sturgeon on the Choctawhatchee River-3

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