2,220 Free Images of Usfws Biologists

biologists(usfws)work of the service endangered and/or threatened species wildlife refuge aquaculture fish biological control fishery fish hatcheries alaska

Biologist teaches children about the Monarch butterfly-1

Biologist shows front view of Gulf sturgeon in river-3

Biologist teaches children about the Monarch butterfly-2

Biologist conducts a swim test on a large Rainbow trout-2

Biologists show length of Gulf sturgeon in river-1

Biologist shows side view of a Gulf sturgeon in river

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

Feeding time!

puerto rico bird

Gila trout-1

partnership new mexico

Water for the camp comes from snowmelt

mammals monitor

Specimen jar

Radio transmitters are fitted to some of the birds

Girl scouts in frog survey-1

education children

St. Vrain River restoration

colorado restored

Close-up of a Panama City crayfish-5

crustacean florida

Perdido Key beach mouse-1

mammals florida

Stocking fish-1

Hawaii ‘Ākepa-4

Canada lynx kittens

wildlife animals

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

FWS biologist observes captive Devils Hole pupfish-2

Biologist shows front view of Gulf sturgeon in river-2

Biologists secure boat along shoreline-2

Biologist working at Leadville National Fish Hatchery

Biologists weigh a Gulf sturgeon in river

FWS biologist observes captive Devils Hole pupfish-2

Biologists in boat study Gulf sturgeon in river-1

FWS biologist observes captive Devils Hole pupfish-3

Shelf fungus-1

Biologists continually monitor the lynx

Biologists deploy a GPS elk collar on a cow elk

Biologist working at Leadville National Fish Hatchery-1

Rigging the wire

mammals monitor

Repairing riparian habitat on the St. Vrain River

Woodville Karst Cave crayfish-1

crustacean cave

Planting Red Spruce-2

Gulf sturgeon

Showing off service patch

Stocking fish-2

‘I‘iwi

Wildlife cameras at traps record wildlife

Ready to bird-3

Stocking fish-1

Setting up bait inside the trap

Group of U.S. Fish and Wildlife Service pilots

waterfowl aircraft

Fishery biologist surveys an American paddlefish

underwater fish

Biologist working at Leadville National Fish Hatchery-1

Biologist working with sedated lynx

wildlife animals

Checking a sandpiper egg for signs of hatch

Planting Red Spruce

Another bat in the net

UV water filter

Fishery biologist releases an American paddlefish

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

Fishery biologist releases an American paddlefish-1

underwater fish

Perdido Key beach mouse

mammals florida

Volunteers at entry in search of monarch butterflies

volunteer insects

Catnip for the live trap

mammals monitor

Visual lures also help trap wild lynx-5

Scent lures used to track Canada lynx

weather uniform

Setting up a live trap-3

Scales on a Gulf sturgeon

Puerto Rican Parrot

Crew outfitted for Arctic field work

Fishery biologist releases an American paddlefish-4

underwater fish

Gila trout-7

landscape nature

Stocking fish-1

Deploying the Mist Net

Carr Creek cutthroat trout-1

Kids in nature-4

Monarch and children-1

Ditch Filling

Long-Billed curlew

Scales on a Gulf sturgeon -4

UV water filter-3

Common tern chick in it's enclosure

massachusetts bird

Kids in nature-2

Water treatment equipment-2

Puerto Rican Parrot in flight

Red Knot cannon netting

Kids in nature-1

Transmitter on a Long-Billed curlew

statistics bird

Woodville Karst Cave crayfish

crustacean cave

Photographer documents stream restoration-5

Bird weighing

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