2,182 Free Images of Biologists(usfws)

work of the service wildlife refuge endangered and/or threatened species mammals wildlife management alaska animals west virginia monitor tracks and tracking

Fish Nutritionist checks quality control of fish food-1

NCTC Monarch Coordinator getting monarch butterfly out of net-1

volunteer insects

Marine Mammal Stranding Course at NCTC-1

animals science

Delmarva Peninsula fox squirrel pit tagging-1

maryland mammals

Fish Nutritionist checks quality control of fish food-1

Red Knot banding

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Cryogenic tanks for Pallid sturgeon sperm-1

Researchers track the movement of endangered Gray bats-1

Marine Mammal Stranding Course at NCTC-1

Carr Creek cutthroat trout

Hatchling Gopher tortoise feeding-7

reptiles animals

Hatchling Gopher tortoise basking on rye grass

reptiles animals

Red Knot banding-3

Aerial view of Selawik National Wildlife Refuge

landscape water

Released Canada lynx stretches into a bound

wildlife animals

Tagged Monarch and child-1

butterfly animals

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

vehicle science

Marine Mammal Stranding Course at NCTC-4

Marine Mammal Stranding Course at NCTC-1

Santa Monica Mountains dudleya-4

Preparing a small GPS satellite collar for the sedated lynx

mammals monitor

Hatchling Gopher tortoises emerging from burrow to bask

reptiles animals

Juvenile Gopher tortoise after digging burrow

Snorkeler searches for hellbenders

Snorkeling for Eastern hellbenders

Marine Mammal Stranding Course at NCTC-2

Wyoming toad-2

Rafinesque's big-eared bat-3

Closeup of a collared lynx

wildlife animals

Tagged Monarch and child-1

butterfly animals

Tagged Monarch and child-1

butterfly animals

Fish Nutritionist checks quality control of fish food-1

Tagged Monarch and child-2

butterfly animals

Santa Monica Mountains dudleya

Aerial view of Selawik National Wildlife Refuge-1

climate change alaska

Close-up of hatchery fish

underwater fish

Marine Mammal Stranding Course at NCTC-1

vehicle science

Tagged Monarch and child-2

butterfly animals

Visual lures also help trap wild lynx

birds of prey wildlife

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-2

Delmarva Peninsula fox squirrel-1

animals mammals

Tagged Monarch and child-1

butterfly animals

New shed

children plants

Traveling to a trap along a frozen river

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

Marine Mammal Stranding Course at NCTC-1

vehicle science

Wolf collaring-2

Aerial view of Selawik National Wildlife Refuge-2

landscape water

Pulling up to check a trap along the river

Marine Mammal Stranding Course at NCTC-5

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

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

Silver fox in silhouette

Releasing a captured lynx

Newly collared female lynx recovers from sedation

wildlife animals

Aerial view of Selawik National Wildlife Refuge-2

climate change alaska

Delmarva Peninsula fox squirrel pit tagging-1

maryland mammals

Measuring a transect

landscape water

Blanding's turtle release-2

Front paw of a sedated female lynx

animals mammals

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

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

Loading Gila Trout onto Fish transportation truck

Female Canada lynx-6

Silver fox pauses in the snow

Female Canada lynx

Female lynx fitted with GPS collar

wildlife animals

Child and FWS biologist with monarch butterfly-1

recreational insects

Detail of a predator's eye

wildlife animals

Delmarva Peninsula fox squirrel-1

Collared adult male Canada lynx

wildlife animals

Short-tailed Albatross and Laysan Albatross chicks with decoys

Service staff venture off to find the next Common tern enclosure

Female lynx fitted with GPS collar-1

wildlife animals

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

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