19,009 Free Photos of Usfws

biologists(usfws)work of the service west virginia aquatic environment research water reptiles science marine mammal endangered and/or threatened species

Biologist measures water velocity in a flume-1

NCTC Monarch Coordinator getting monarch butterfly out of net

volunteer insects

Biologists dip net Gila trout out of tank into buckets

partnership new mexico

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

Biologist working at Leadville National Fish Hatchery-6

Marine Mammal Stranding Course at NCTC-1

Biologists search for Fountain Darter-2

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-1

Biologist in raft during a fish population survey

Taking notes

Biologist measures water velocity in a flume

Fisheries biologist displays Gulf sturgeon underside-1

Planting Red Spruce-1

Service biologist displays a Northern pike

Attendee at the Moving Friends Forward Conference-1

education people

Fisheries biologists measure Gulf sturgeon-1

Northern long-eared Bat-1

Water treatment equipment-2

Biologist holds Gila trout in Mineral Creek

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Finding a bat

Indigo bunting-2

Biologists in Broodstock area in Sturgeon Building-1

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

Selawik National Wildlife Refuge mountaintop

mountain alaska

Kids in nature-1

Blanding's turtle release

reptiles animals

Marine Mammal Stranding Course at NCTC-1

Biologists in boat net Gulf sturgeon in river

Marine Mammal Stranding Course at NCTC-1

Biologist in boat study Gulf sturgeon in river

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Tri-colored bat-1

Marine Mammal Stranding Course at NCTC-2

Marine Mammal Stranding Course at NCTC-6

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-9

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Fisheries biologists release Gulf sturgeon

Marine Mammal Stranding Course at NCTC-1

Staff monitoring endangered plant species site in Southern California

Marine Mammal Stranding Course at NCTC-9

Biologists measure a Gulf sturgeon in river-1

Fish Nutritionist dries and inspects fish food-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-2

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-1

Little brown Bat

transport mammals

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-2

Wyoming toad-2

reptiles animals

Marine Mammal Stranding Course at NCTC-1

Feather lure used to trap wild lynx

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-1

Carr Creek cutthroat trout-1

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-4

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-2

Biologists weigh a Gulf sturgeon in river-2

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-1

Blanding's turtle release-2

reptiles survey

Marine Mammal Stranding Course at NCTC-4

Medical instruments used by USFWS fisheries crew-1

Marine Mammal Stranding Course at NCTC-2

Biology fieldwork-1

Marine Mammal Stranding Course at NCTC-3

Marine Mammal Stranding Course at NCTC-1

Marine Mammal Stranding Course at NCTC-1

Biologists process a Gulf sturgeon in river-4

Marine Mammal Stranding Course at NCTC-2

Service employee displays an Atlantic Salmon

Red Knot cannon netting-1

Fish tank being lifted by helicopter

Waterfowl banding-1

Marine Mammal Stranding Course at NCTC-1

Biologists dip net Gila trout out of tank into buckets-1

partnership new mexico

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