3,043 Free Images of Biologist

work of the service biologists(usfws)west virginia reptiles research aquatic environment science water marine mammal wildlife refuge

Close-up tagging monarch butterfly

butterfly animals

Visual lures used to trap wild lynx

Hatchling Gopher tortoise feeding

reptiles georgia

Fish Nutritionist checks quality control of fish food-1

Fish Nutritionist dries and inspects fish food

Traveling to a trap along a frozen river

Marine Mammal Stranding Course at NCTC-5

Wolf collaring-2

Taking notes

Planting Red Spruce-1

Northern long-eared Bat-1

Water treatment equipment-2

Finding a bat

Indigo bunting-2

Fishery employee feeds fish-3

Surface Elevation Monitoring

Black-footed Ferret reintroduction

grassland mammals

Indigo bunting-1

Fishery employee feeds fish-1

Planting Red Spruce-2

Planting Red Spruce-1

Stocking fish-3

Indigo bunting-3

Service biologist handles a Prairie dog

mammals montana

Selawik National Wildlife Refuge mountaintop

mountain alaska

Kids in nature-1

Preparing to tag black bear cub

wildlife mammals

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-3

Wyoming toad-9

reptiles indoor

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-4

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-5

Fish Nutritionist dries and inspects fish food-1

Marine Mammal Stranding Course at NCTC-6

Fish Nutritionist dries and inspects fish food-5

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Fish Nutritionist dries and inspects fish food-4

Marine Mammal Stranding Course at NCTC-12

Snowy smiles

mountain winter

Stocking fish-5

Wyoming toad-3

reptiles animals

Fish Nutritionist dries and inspects fish food-3

Service employee releases an Indigo bunting

Marine Mammal Stranding Course at NCTC-3

Wyoming toad-3

reptiles animals

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-4

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Hellbender in hand

north carolina amphibian

Field crew outfitted with special gear

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Fish Nutritionist dries and inspects fish food-1

NCTC Monarch Coordinator getting monarch butterfly out of net

volunteer insects

Cryogenic tanks for Pallid sturgeon sperm

Fish Nutritionist checks quality control of fish food

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-1

Working on a sedated lynx in the field

Aerial view of Selawik National Wildlife Refuge-2

climate change alaska

Rafinesque's big-eared bat

Biologist goose

biologist goose

Biologist look

Biologist tagging

biologist tagging

Animal biologist

biologist animals

Checking the mine wall for bats

Wyoming toad-1

reptiles colorado

Service employee behind a mist net

Hatchling Gopher tortoise

reptiles animals

Marine Mammal Stranding Course at NCTC

Measuring the wingspan of an Indigo bunting

Aerial view of Selawik National Wildlife Regue-2

climate change alaska

Northern Long-Eared Bat-4

U.S. Fish and Wildlife Service Employee on Selawik National Wildlife Refuge

wildlife refuge alaska

Northern Long-Eared Bat-1

Biology fieldwork-5

Red Knot cannon netting-1

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