2,182 Free Images of Biologists(usfws)

work of the service endangered and/or threatened species wildlife refuge aquaculture fish mammals fishery fish hatcheries partnership alaska

Getting a closer look at the Lyon's pentachaeta

california plants

Gila trout-3

partnership new mexico

Nihoa MIllerbird Translocation-3

Northern Pike swims near fish weir

underwater fish

Inside a live trap

Photographer documents stream restoration-5

Two Canada Lynx kittens

wildlife animals

Biologists tagging Delmarva Peninsula fox squirrels-2

Biologists deploy a GPS elk collar on a cow elk

Biologist shows front view of Gulf sturgeon in river-2

Biologist stocks Gila trout into Mineral Creek

Biologist working at Leadville National Fish Hatchery-3

Biologists secure boat along shoreline

Fishery biologist surveys a American paddlefish

underwater fish

Group of U.S. Fish and Wildlife Service pilots

waterfowl aircraft

Healthy Indiana bats

animals mammals

Analyzing blood samples

Weighing Caged Nutria

Stocking fish-1

Antenna system to identify bats

Salamander House-2

Canada lynx kitten-1

wildlife animals

Biologists continually monitor the lynx

Photographer documents St. Vrain stream restoration

colorado restored

Woodville Karst Cave crayfish

crustacean cave

Nutria tags are prepared

mammals rodents

Gila trout-2

partnership new mexico

GPS waypoints mark routes

transport winter

Bird weighing

Tri-colored Bat-2

Feeding fish in the raceways-1

Gila trout-2

partnership new mexico

Service pilot reviewing map before takeoff

aircraft people

Service biologist,Claire Ellwanger, counts green pitcher plants

Biologists in boat study Gulf sturgeon in river

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

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

Employee holds a Gila Monster lizard

reptiles uniform

Transmitter on a Long-Billed curlew

statistics bird

‘Apapane

Feeding time!

puerto rico bird

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

Northern long-eared Bat

Planting Red Spruce-2

Young Lake sturgeon in hand

Hawaii ‘Ākepa-4

Close-up of a Panama City crayfish-5

crustacean florida

Planting Red Spruce-3

Hawaii ‘Ākepa

Perdido Key beach mouse-1

mammals florida

Employee with volunteer and monarch butterfly

volunteer insects

Newborn Black-Footed ferrets

conservation mammals

Wing damage

Biologist working with sedated lynx

wildlife animals

Fishery biologist releases an American paddlefish-4

underwater fish

Fishery biologist surveys an American paddlefish

underwater fish

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

Endangered Tobusch fishhook cactus flower

Close-up of a Panama City crayfish-1

crustacean florida

Removing the mist net

Rigging the wire

mammals monitor

Volunteers tagging monarch butterflies

volunteer insects

Stocking fish-1

Fishery biologist releases an American paddlefish-1

underwater fish

Fishery biologist examines an American paddlefish

underwater fish

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

At the threshold

Stocking fish

Santa Cruz long-toed salamander

california reptiles

Gila trout-1

new mexico water

Another bat in the net

Scent lures used to track Canada lynx

weather uniform

Fishery biologist releases an American paddlefish

underwater fish

Fishery employee feeds fish-1

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

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