28,245 Free Images of Refuge

usfws wildlife national wildlife refuge bird pacific atoll midway pacific ocean papahanaumokuakea midway atoll national wildlife refuge

Visitors looking at wild ponies in field-1

photographer mammals

SCA Intern poses by rail-1

volunteer sport

Law enforcement officer communicates with a visitor

Refuge biologist counts freshwater mussels in river

west virginia mollusk

Law enforcement with K-9-1

Crews surveying algific talus slopes

Wildlife viewing-1

photographer adult

Researcher with service employee

Mallard banding

Planting Seaside Goldenrod at Monomoy NWR

massachusetts shorebird

Never too young to learn

education adult

Lake Superior - Whitefish Point

A bee visits a maximilian sunflower

landscape animals

Sun through the trees

SNAP! Photo by Carolina

Dismal Swamp State Park fire

united states virginia

SNAP! Photo by Jamila

One of the first Laysan albatrosses (Phoebastria immutabilis) to return for the mating season

A juvenile Laysan duck (Anas laysanensis) swimming at Brackish Seep

Spinner dolphins (Stenella longirostris) swimming in Midway's lagoon

underwater marine

Marine debris, largely composed of plastic, intermingles with organic material that has washed up on Midway

A congregation of adult and juvenile sooty terns (Onychoprion fuscatus) on Eastern Island

A green sea turtle (Chelonia mydas) rests on the appropriately named Turtle Beach

Adult red-footed booby (Sula sula) in flight

A great frigatebird (Fregata minor) flies low over Catchment for a quick drink

A red-tailed tropicbird (Phaethon rubricauda) parent with its chick

White tern (Gygis alba) chicks are the fluffiest little creatures I've ever seen

A juvenile Laysan duck (Anas laysanensis) at Brackish Seep

An adorable white tern (Gygis alba) chick against Midway's blue shoals

Kettle Pond Visitor Center

Greater sage-grouse at Seedskadee National Wildlife Refge

Greater sage-grouse at Seedskadee National Wildlife Refuge

wildlife winter

Greater sage-grouse at Seedskadee National Wildlife Refge

SNAP! Photo by Ryan

Burning around Lake Drummond

united states landscape

Digging backup power distribution tunnels at Blackwater NWR in Maryland

united states maryland

Burnt orange

Corapeake Road Lateral West Fire

united states virginia

Greater sage-grouse at Seedskadee National Wildlife Refge

Gasteruption, U, Maryland, side 2015-07-10-16.53

Bufflehead Lake Andes National Wildlife Refuge South Dakota

Mallard Owens Bay Lake Andes National Wildlife Refuge South Dakota

Coyotes Karl E Mundt NWR

wildlife nature

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Lesser Scaup Lake Andes National Wildlife Refuge South Dakota

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Redheads in Flight Lake Andes National Wildlife Refuge South Dakota

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Mallard Owens Bay Lake Andes National Wildlife Refuge South Dakota

Mallard Owens Bay Lake Andes National Wildlife Refuge South Dakota

La Rencluse de la Maladetta

historical history

Remains of the docks in Massacre Bay, Attu

Massacre Bay, Attu

history islands

Red-tailed tropicbird (Phaethon rubricauda) in flight

Close-up of a black-footed albatross (Phoebastria nigripes)

A hungry red-tailed tropicbird (Phaethon rubricauda) chick squawks for food

Spit Island

A red-tailed tropicbird (Phaethon rubricauda) sits on its nest

A red-tailed tropicbird (Phaethon rubricauda) sits under an artificial shade structure

A great frigatebird (Fregata minor) flies low over Catchment for a quick drink

Marine debris, largely composed of plastic, intermingles with organic material that has washed up on Midway

A white tern (Gygis alba) checks me out

A juvenile Laysan duck (Anas laysanensis) bathes at Catchment

A double rainbow all the way across the sky at North Beach

The ocean view in pretty much any direction

A lone tree growing on Midway's airfield

landscape grass

A brown noddy (Anous stolidus) and its chick

A sooty tern (Onychoprion fuscatus) chick begs for food

An adorable white tern (Gygis alba) chick against Midway's blue shoals

As it decomposes, an albatross carcass reveals the plastic the bird consumed before it died

Greater sage-grouse at Seedskadee National Wildlife Refge

Greater sage-grouse at Seedskadee National Wildlife Refge

Packing Up

Greater sage-grouse at Seedskadee National Wildlife Refge

Greater sage-grouse at Seedskadee National Wildlife Refge

Marsh Measurements

A bee visits a maximilian sunflower

landscape animals

Still smokin' after Irene

united states fire

Using fire to fight fire

Portuguese man o'war

Kettle Pond Visitor Center

Redhead Pair Lake Andes National Wildlife Refuge South Dakota

Redhead Flock Lake Andes National Wildlife Refuge South Dakota

Redhead Pair Lake Andes National Wildlife Refuge South Dakota

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Mallard Owens Bay Lake Andes National Wildlife Refuge South Dakota

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Stocking Bonytail at Ouray National Wildlife Refuge

wildlife nature

Redhead Pair Lake Andes National Wildlife Refuge South Dakota

Mallard Owens Bay Lake Andes National Wildlife Refuge South Dakota

Metallic green sweatbee on prickly pear cactus at Pathfinder National Wildlife Refuge Wyoming

wildlife wyoming

Redhead Pair Lake Andes National Wildlife Refuge South Dakota

Coming in for a Landing Lake Andes National Wildlife Refuge South Dakota

Brown noddies (Anous stolidus) hanging out at the end of the runway

A sooty tern (Onychoprion fuscatus) in flight

A brown noddy (Anous stolidus) sits on its nest

A red slate pencil urchin (Heterocentrotus mamillatus) on Midway's fringing reef

underwater snorkeling

22601 - 22700 of 28,245 Next page

/ 283