2,182 Free Images of Biologists(usfws)

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

Fish Nutritionist checks quality control of fish food-1

Red Knot banding

Carr Creek cutthroat trout

Marine Mammal Stranding Course at NCTC-1

Researchers track the movement of endangered Gray bats-1

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-1

Researchers track the movement of endangered Gray bats-1

Tagged Monarch and child-1

butterfly animals

Stocking fish from hatchery truck

Fish tank being lifted by helicopter

Marine Mammal Stranding Course at NCTC-1

Female lynx looks around

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-3

Tagged Monarch and child-1

butterfly animals

Released Canada lynx stretches into a bound

wildlife animals

Marine Mammal Stranding Course at NCTC-4

Aerial view of Selawik National Wildlife Refuge

landscape water

Red Knot banding-3

Marine Mammal Stranding Course at NCTC-1

Santa Monica Mountains dudleya-4

Marine Mammal Stranding Course at NCTC-1

Hatchling Gopher tortoise basking on rye grass

reptiles animals

Preparing a small GPS satellite collar for the sedated lynx

mammals monitor

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

vehicle science

Fish Nutritionist checks quality control of fish food-1

Tagged Monarch and child-2

butterfly animals

Tagged Monarch and child-1

butterfly animals

Tagged Monarch and child-1

butterfly animals

Marine Mammal Stranding Course at NCTC-2

Rafinesque's big-eared bat-3

Closeup of a collared lynx

wildlife animals

Santa Monica Mountains dudleya

Marine Mammal Stranding Course at NCTC-1

vehicle science

Wyoming toad-2

Tagged Monarch and child-2

butterfly animals

Visual lures also help trap wild lynx

birds of prey wildlife

Close-up of hatchery fish

underwater fish

Marine Mammal Stranding Course at NCTC-1

Aerial view of Selawik National Wildlife Refuge-1

climate change alaska

Marine Mammal Stranding Course at NCTC-2

Hatchling Gopher tortoises emerging from burrow to bask

reptiles animals

Snorkeling for Eastern hellbenders

Juvenile Gopher tortoise after digging burrow

Snorkeler searches for hellbenders

Traveling to a trap along a frozen river

New shed

children plants

Tagged Monarch and child-1

butterfly animals

Delmarva Peninsula fox squirrel-1

animals mammals

Pulling up to check a trap along the river

Marine Mammal Stranding Course at NCTC-5

Wolf collaring-2

Aerial view of Selawik National Wildlife Refuge-2

landscape water

Delmarva Peninsula fox squirrel pit tagging

maryland mammals

Marine Mammal Stranding Course at NCTC-1

vehicle science

Measuring the canines of a sedated lynx

mammals monitor

Marine Mammal Stranding Course at NCTC-3

animals science

Directorate Fellowship Program intern holds a Laughing gull chick

massachusetts bird

Collared Canada lynx pauses for a moment

Snowshoe hare tracks

Marine Mammal Stranding Course at NCTC-2

vehicle science

Working on a sedated lynx in the field

Visitor Services staff holds a Common tern chick-1

massachusetts bird

Aerial view of Selawik National Wildlife Refuge-4

landscape alaska

Rafinesque's big-eared bat

Gray wolf-2

Delmarva Peninsula fox squirrel pit tagging-1

maryland mammals

Aerial view of Selawik National Wildlife Refuge-2

climate change alaska

Silver fox in silhouette

Newly collared female lynx recovers from sedation

wildlife animals

Releasing a captured lynx

Measuring a transect

landscape water

Blanding's turtle release-2

Attaching a small satellite GPS collar on a sedated lynx

Collared lynx exits the trap

wildlife animals

Black-footed Ferret-1

wildlife mammals

Front paw of a sedated female lynx

animals mammals

Female lynx heads back to the forest

wildlife animals

Newly collared female lynx-1

wildlife animals

Delmarva Peninsula fox squirrel pit tagging-2

Child and FWS biologist with monarch butterfly-1

recreational insects

Female Canada lynx-3

Female Canada lynx

Silver fox pauses in the snow

Female Canada lynx-6

Child and FWS biologist with monarch butterfly-1

recreational insects

Loading Gila Trout onto Fish transportation truck

Female lynx fitted with GPS collar

wildlife animals

Delmarva Peninsula fox squirrel-1

Detail of a predator's eye

wildlife animals

Short-tailed Albatross and Laysan Albatross chicks with decoys

Collared adult male Canada lynx

wildlife animals

Female lynx fitted with GPS collar-1

wildlife animals

Service staff venture off to find the next Common tern enclosure

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

FWS biologist holding monarch butterfly on goldenrod flower

recreational insects

Female Canada lynx heads back to the forest

wildlife animals

Female lynx fitted with GPS collar-1

wildlife animals

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