3,856 Free Photos of Threatening

endangered and/or threatened species work of the service research fish employees(usfws)biologists(usfws)rivers and streams adult bird islands

Divers search San Marcos River

Biologists on Choctawhatchee River -1

Holding a California Condor

wildlife refuge california

Endangered Birds Nesting sign-2

Dakota Skipper Butterfly on Purple Coneflower

Dakota Skipper Butterfly on Purple Coneflower

Desert tortoise at Living Desert

reptiles tortoise

Desert tortoise at MCAGCC

reptiles animals

Desert tortoise at MCAGCC

reptiles animals

Poweshiek skipperling male

wildlife animals

Juvenile pallid sturgeon

conservation fish

USFWS Fisheries crew transporting lake sturgeon

Biologist with gulf sturgeon on the Choctawhatchee River-2

Lost River sucker-1

washington fish

Biologist with gulf sturgeon on the Choctawhatchee River-5

Biologist with gulf sturgeon on the Choctawhatchee River-3

Biologist with gulf sturgeon on the Choctawhatchee River-2

Biologist with gulf sturgeon on the Choctawhatchee River-1

Biologist with gulf sturgeon on the Choctawhatchee River-2

Endangered freshwater mussels-1

Osprey chick banding

volunteer train

Endangered freshwater mussels-2

pennsylvania mollusk

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-8

Nihoa Millerbird Translocation-2

Nihoa Millerbird Translocation-4

Young spreading navarretia plant on Camp Pendleton

Using radio telemetry to track Indiana bats.

wildlife animals

Desert tortoise at MCAGCC

reptiles animals

Nihoa Island from ship

Nihoa Millerbird Translocation-1

Laysan Island sign with Magnificent Frigatebird

Nihoa Millerbird Translocation-1

Tidewater Goby

california fish

USFWSFisheries worker performs procedure to implant transmitter in lake sturgeon

Hatchery workers spawn Endangered pallid sturgeon-1

California Condor Released at Hopper Mountain NWR

wildlife refuge california

California Least Tern Nesting Area sign

california sign

You can see why this plant is called spreading navarretia

Divers search San Marcos River-4

Biologist with gulf sturgeon on the Choctawhatchee River

Gulf sturgeon on boat in holding tank

USFWS Fisheries crew transporting lake sturgeon-1

USFWS Fisheries crew transporting lake sturgeon-3

Biologist with gulf sturgeon-1

USFWS checks Northern Flying Squirrel nest box

west virginia mammals

Biologist with gulf sturgeon-2

Freshwater mussels-2

pennsylvania mollusk

Biologist with gulf sturgeon-1

Mississippi Sandhill Crane recovery work-10

Divers search San Marcos River-2

Mississippi Sandhill Crane recovery work-1

Biologist with gulf sturgeon-1

Biologist with gulf sturgeon-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation Team 2012

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-2

Nihoa Millerbird Translocation-3

Nihoa Millerbird Translocation-4

Tidewater Goby -2

california fish

Biologist with gulf sturgeon-1

Divers search San Marcos River-1

Demersal conglutinate of the Dromedary pearlymussel

research science

seedpod 9

patterns nature

Poweshiek skipperling

wildlife animals

Historically statue house facade

sculpture ornament

Hatchery workers spawn Endangered pallid sturgeon

Biologist with gulf sturgeon on the Choctawhatchee River-1

Alewife floater

Eastern elliptio-2

Young couple releases a Fall Salmon

recreational fish

Biologists at cryogenic tanks for Pallid sturgeon sperm

Nihoa Millerbird Translocation-2

Nihoa Millerbird Translocation-1

Nihoa Millerbird Translocation-5

Black-tailed fawn

Manatee bones

history uniform

Mature spreading navarretia plant at Camp Pendleton

united states plants

Ambrose - Six Months After

Lake sturgeon during procedure by USFWS-2

USFWS Fisheries crew prepares to operate on lake sturgeon-3

Extracting conglutinates from the James spinymussel

Oval pigtoe

monitor georgia

Biologist with gulf sturgeon on the Choctawhatchee River-1

Biologist with gulf sturgeon on the Choctawhatchee River-1

Lost River sucker-3

washington fish

Biologist with gulf sturgeon on the Choctawhatchee River-2

Fish and Wildlife Service employees probe for turtle nests.

reptiles uniform

Freshwater mussels-2

pennsylvania mollusk

Endangered freshwater mussels

Endangered freshwater mussels-1

pennsylvania mollusk

Endangered freshwater mussels-1

pennsylvania mollusk

Steelhead Tagging Station on Eagle Creek

Lost River sucker-1

washington fish

Sub-adult alewife floater

Nihoa Millerbird Translocation-1

Nihoa Island

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