2,182 Free Images of Biologists(usfws)

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

Marine Mammal Stranding Course at NCTC-2

Fish Nutritionist checks quality control of fish food-1

Fish Nutritionist checks quality control of fish food-1

Researchers track the movement of endangered Gray bats

Marine Mammal Stranding Course at NCTC-4

Marine Mammal Stranding Course at NCTC-5

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Female lynx looks around

Researchers track the movement of endangered Gray bats-1

Marine Mammal Stranding Course at NCTC-1

Fish tank being lifted by helicopter

Tagged Monarch and child-1

butterfly animals

Stocking fish from hatchery truck

Tagged Monarch and child-1

butterfly animals

Wyoming toad-2

Rafinesque's big-eared bat-3

Closeup of a collared lynx

wildlife animals

Tagged Monarch and child-1

butterfly animals

Marine Mammal Stranding Course at NCTC-2

Visual lures also help trap wild lynx

birds of prey wildlife

Santa Monica Mountains dudleya

Aerial view of Selawik National Wildlife Refuge-1

climate change alaska

Close-up of hatchery fish

underwater fish

Tagged Monarch and child-2

butterfly animals

Fish Nutritionist checks quality control of fish food-1

Tagged Monarch and child-2

butterfly animals

Marine Mammal Stranding Course at NCTC-1

vehicle science

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

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

Marine Mammal Stranding Course at NCTC-2

Snorkeler searches for hellbenders

Juvenile Gopher tortoise after digging burrow

Hatchling Gopher tortoises emerging from burrow to bask

reptiles animals

Snorkeling for Eastern hellbenders

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

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

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

Directorate Fellowship Program intern holds a Laughing gull chick

massachusetts bird

Delmarva Peninsula fox squirrel pit tagging-1

maryland mammals

Aerial view of Selawik National Wildlife Refuge-2

climate change alaska

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

Releasing a captured lynx

Silver fox in silhouette

Newly collared female lynx recovers from sedation

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

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

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

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

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

Collared adult male Canada lynx

wildlife animals

Short-tailed Albatross and Laysan Albatross chicks with decoys

Detail of a predator's eye

wildlife animals

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