3,049 Free Images of Biologist

work of the service biologists(usfws)wildlife refuge endangered and/or threatened species mammals alaska monitor tracks and tracking wildlife management animals

Hatchling Gopher tortoise basking on rye grass

reptiles animals

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

vehicle science

Santa Monica Mountains dudleya-4

Marine Mammal Stranding Course at NCTC-4

Red Knot banding-3

Tagged Monarch and child-1

butterfly animals

Marine Mammal Stranding Course at NCTC-3

Aerial view of Selawik National Wildlife Refuge

landscape water

Released Canada lynx stretches into a bound

wildlife animals

Marine Mammal Stranding Course at NCTC-1

Preparing a small GPS satellite collar for the sedated lynx

mammals monitor

Biologist tagging

biologist tagging

Marine Mammal Stranding Course at NCTC-1

vehicle science

Wolf collaring-2

Pulling up to check a trap along the river

Marine Mammal Stranding Course at NCTC-5

Aerial view of Selawik National Wildlife Refuge-2

landscape water

Delmarva Peninsula fox squirrel pit tagging

maryland mammals

Measuring the canines of a sedated lynx

mammals monitor

Marine Mammal Stranding Course at NCTC-3

animals science

Marine Mammal Stranding Course at NCTC-2

vehicle science

Collared Canada lynx pauses for a moment

Snowshoe hare tracks

Working on a sedated lynx in the field

Directorate Fellowship Program intern holds a Laughing gull chick

massachusetts bird

Biologist goose

biologist goose

Biologist snake

biologist snake

Delmarva Peninsula fox squirrel-1

animals mammals

Traveling to a trap along a frozen river

Tagged Monarch and child-1

butterfly animals

New shed

children plants

Biologist data

Biologist look

Animal biologist

biologist animals

Delmarva Peninsula fox squirrel pit tagging-1

maryland mammals

Aerial view of Selawik National Wildlife Refuge-2

climate change alaska

Silver fox in silhouette

Natural resource professionals looking for Tidewater Goby

Releasing a captured lynx

Newly collared female lynx recovers from sedation

wildlife animals

Aerial view of Selawik National Wildlife Refuge-4

landscape alaska

Visitor Services staff holds a Common tern chick-1

massachusetts bird

Rafinesque's big-eared bat

Gray wolf-2

Biologist female fishery

biologist female

Front paw of a sedated female lynx

animals mammals

Endangered Tobusch fishhook cactus flower

Female lynx heads back to the forest

wildlife animals

Attaching a small satellite GPS collar on a sedated lynx

Collared lynx exits the trap

wildlife animals

Black-footed Ferret-1

wildlife mammals

Biologist fish labor

Biologist bird labor

Biologist bird probe

Bear biologist black

Measuring a transect

landscape water

Blanding's turtle release-2

Biologist plant students

Biologist little river

biologist river

Biologist feed female

Biologist experience fish

Biologist fish information

information fish

Biologist fish food

Biologist equipment labor

equipment biologist

Biologist egg sand

Silver fox pauses in the snow

Loading Gila Trout onto Fish transportation truck

Female lynx fitted with GPS collar

wildlife animals

Female Canada lynx

Child and FWS biologist with monarch butterfly-1

recreational insects

Female Canada lynx-6

Biologist equipment service

Bearing biologist labor

Newly collared female lynx-1

wildlife animals

Child and FWS biologist with monarch butterfly-1

recreational insects

Female Canada lynx-3

Delmarva Peninsula fox squirrel pit tagging-2

Babies biologist plantation

celebrities baby

Biologist cutthroat fish

Biologist brown pelican

Angel biologist curlew

Bears biologist black

Biologist collection microbiologist

collection biologist

Biologist bird measure

Frank Ruddle lecture Dyer Award Cropped

cell biologists

Service staff venture off to find the next Common tern enclosure

Female lynx fitted with GPS collar-1

wildlife animals

FWS biologist holding monarch butterfly on goldenrod flower

recreational insects

Female Canada lynx heads back to the forest

wildlife animals

U.S. Fish and Wildlife Service employee looking at skeletal remains

Female lynx fitted with GPS collar-1

wildlife animals

Newly captured and sedated Canada lynx

Biologist butterfly monarch

butterfly animals

Bears biologist brown

Collared adult male Canada lynx

wildlife animals

Short-tailed Albatross and Laysan Albatross chicks with decoys

Detail of a predator's eye

wildlife animals

Delmarva Peninsula fox squirrel-1

Biologist crops place

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