2,182 Free Images of Biologists(usfws)

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

Weighing Caged Nutria

Analyzing blood samples

Salamander House-2

Group of U.S. Fish and Wildlife Service pilots

waterfowl aircraft

Healthy Indiana bats

animals mammals

Canada lynx kitten-1

wildlife animals

Stocking fish-1

Antenna system to identify bats

Biologist carefully moves the sedated lynx to a recovery position

Biologists tagging Delmarva Peninsula fox squirrels-2

Service biologist,Claire Ellwanger, counts green pitcher plants

Biologists in boat study Gulf sturgeon in river

Photographer documents stream restoration-5

Two Canada Lynx kittens

wildlife animals

Close-up of a Panama City crayfish

crustacean florida

Gila trout-1

partnership new mexico

Inside a live trap

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

Nihoa MIllerbird Translocation-3

Service pilot reviewing map before takeoff

aircraft people

Woodville Karst Cave crayfish

crustacean cave

Photographer documents St. Vrain stream restoration

colorado restored

Gila trout-2

partnership new mexico

Nutria tags are prepared

mammals rodents

Bird weighing

Tri-colored Bat-2

Feeding fish in the raceways-1

Gila trout-2

partnership new mexico

GPS waypoints mark routes

transport winter

Biologist stocks Gila trout in Mineral Creek-2

‘Apapane

Feeding time!

puerto rico bird

Employee holds a Gila Monster lizard

reptiles uniform

Transmitter on a Long-Billed curlew

statistics bird

Transporting Gila trout into a 55-gallon drum

Water for the camp comes from snowmelt

mammals monitor

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

Biologists continually monitor the lynx

Woodville Karst Cave crayfish-1

crustacean cave

Gila trout-1

underwater new mexico

Students in the classroom lab-2

Gila trout-1

underwater new mexico

Perdido Key beach mouse-1

mammals florida

Showing off service patch

Gulf sturgeon

Canada lynx kittens

wildlife animals

Repairing riparian habitat on the St. Vrain River

Helicopter with Service employees

aircraft alaska

Close-up of a Panama City crayfish-5

crustacean florida

Northern long-eared Bat

Planting Red Spruce-3

Hawaii ‘Ākepa

Wing damage

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

Hawaii ‘Ākepa-4

Volunteers tagging monarch butterflies

volunteer insects

Stocking fish-1

Removing the mist net

Close-up of a Panama City crayfish-1

crustacean florida

Rigging the wire

mammals monitor

Fishery biologist releases 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

UV water filter

Gila trout-1

landscape nature

Volunteers admiring monarch butterfly

Gulf Sturgeon research

Catnip for the live trap

mammals monitor

Biologist working with sedated lynx

wildlife animals

Fishery biologist surveys an American paddlefish

underwater fish

Fishery biologist releases an American paddlefish-4

underwater fish

Santa Cruz long-toed salamander

california reptiles

Another bat in the net

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

At the threshold

Stocking fish

Scent lures used to track Canada lynx

weather uniform

Gila trout-1

new mexico water

Fishery biologist examines an American paddlefish

underwater fish

Endangered Tobusch fishhook cactus flower

Setting up a live trap-3

Checking a sandpiper egg for signs of hatch

Perdido Key beach mouse

mammals florida

Kids in nature

Scales on a Gulf sturgeon

Planting Red Spruce

Newborn Black-Footed ferrets-4

conservation mammals

Visual lures also help trap wild lynx-5

Getting ready for freedom

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