19,010 Free Images of Usfws

conservation wildlife nature u.s. fish and wildlife service sam stukel fish and aquatic conservation fac national elk refuge national wildlife refuge fish

Barge Electrofishing

Pigg River Power Dam Breach - Day 21

Pigg River Power Dam Breach - Day 27

landscape nature

Pigg River Power Dam Breach - Day 7

landscape nature

Turkey at Great Bay NWR

Storm damage relief at White River NFH

Pigg River Power Dam Breach - Day 35

landscape nature

Collaboration

Patuxent Research Refuge 75th Anniversary

united states people

Bat survey in Ohio - 02/10/2011

underwater mammals

Norton Mill Dam Removal

landscape water

Erosion at Lake Tecumseh

united states erosion

Monarch roost at Ellwood Mesa in Santa Barbara County

Juvenile elephant seal relaxing on the beach

wildlife animals

Women in Fisheries

Spawning a pallid sturgeon at Gavins Point NFH

Adjusting water flow on pike eggs at Valley City NFH

Stream Armoring

Long-billed Curlew, Scott Somershoe 2

Electroshocking for Greenbacks

Southern Redbelly Dace

Adult mountain yellow-legged frogs before release

recovery animals

Vernal pool site in Otay Mesa, California

landscape grass

Vernal pool site in Otay Mesa, California

landscape grass

Two Varieties of Common Carp (Cyprinus carpio)

Bighorn Sheep Rams

Long-billed Curlew

wildlife nature

Spring on the National Elk Refuge

landscape nature

Valley Co., MT, Scott Somershoe 5

landscape nature

Walleye

wildlife nature

Pronghorn on the National Elk Refuge

wildlife nature

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Spring on the National Elk Refuge

Pat Collins, John Lingren, Dave Warburton and Charlie Wooley. USFWS Photo.

Rainbow Trout (Oncorhynchus mykiss)

Paddlefish fry

wildlife nature

Zebra mussel shells

wildlife nature

Shovelnose Sturgeon

wildlife nature

Bighorn Sheep Collaring Research

wildlife nature

Ornate Box turtle

wildlife nature

Razorback Sucker (Xyrauchen texanus)

razorback wildlife

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Rainbow Trout

wildlife nature

Pronghorn on the National Elk Refuge

wildlife nature

Pallid Sturgeon (Scaphirhynchus albus)

endangered species usfws

Pallid Sturgeon

wildlife nature

Sauger (Sander canadensis)

USAFA sampling

Upland sandpiper

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Pygmy Owl

wildlife nature

Bighorn Sheep Collaring Research

wildlife nature

Juvenile Swainson's Hawk at Raptors on Refuges at the National Elk Refuge

Shortnose gar

wildlife nature

Missouri River Sunset

landscape nature

Stocking in the Wilderness

helicopter wyoming

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Juvenile Swainson's Hawk at Raptors on Refuges at the National Elk Refuge

Pronghorn on the National Elk Refuge

wildlife nature

Prairie leopard frog

wildlife nature

Juvenile Swainson's Hawk at Raptors on Refuges at the National Elk Refuge

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Population monitoring measurements

wildlife nature

Pallid Sturgeon (Scaphirhynchus albus)

endangered species usfws

Bighorn Sheep Collaring Research

wildlife nature

Fanshell Mussel

Generations in Snow

wildlife nature

Stocking Cutthroat Trout

wildlife nature

Pallid Sturgeon (Scaphirhynchus albus)

endangered species aquarium

Scope footage on the National Elk Refuge

wildlife nature

Bighorn Sheep on the National Elk Refuge

wildlife nature

Northern Pintail Drake Huron Wetland Management District

Ventral Views

wildlife nature

Pallid Sturgeon Fingerling

fingerlings usfws

Dusk at the Confluence

landscape nature

Northern Pintail Drake Huron Wetland Management District

Northern Pintail Drake Huron Wetland Management District

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Zebra mussel processing

wildlife nature

Fog Over the Missouri

landscape nature

Shovelnose sturgeon

wildlife nature

Pallid sturgeon examination

wildlife nature

Bighorn Sheep on the National Elk Refuge

wildlife nature

Green Sunfish (Lepomis cyanellus)

Narrow escape for a roundtail chub

wildlife nature

Wyoming big sagebrush seedheads

conservation wyoming

Cedar Waxwings

wildlife nature

Gyrfalcon nestlings

research summer

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Bighorn Sheep on the National Elk Refuge

wildlife nature

Flathead Catfish (Pylodictis olivaris)

wildlife catfish

Lake Whitefish

wildlife nature

Sparling Ranch

landscape nature

Mountain Bluebird Nestbox Trail Project

wildlife nature

Waterfowl on LaCreek National Wildlife Refuge

wildlife nature

Waterfowl on LaCreek National Wildlife Refuge

waterfowl nature

Fall walk

Waterfowl on LaCreek National Wildlife Refuge

waterfowl nature

Tadpoles loaded into temperature controlled backpacks

amphibian wildlife

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