28,245 Free Images of Refuge

usfws wildlife national wildlife refuge nature united states bird conservation pacific atoll midway

Interpretive sign for Private Joseph Martinez, Attu

history islands

Red-tailed Hawk Karl E. Mundt National Wildlife Refuge South Dakota

wildlife nature

Salt marsh pink

wildlife nature

Immature Bald Eagle on Karl E. Mundt National Wildlife Refuge South Dakota

Thrasher in Net

Salmon Camp Director, Kari Eschenbacher rolls the carbon dice

education alaska

Trumpeter Swans Owens Bay Lake Andes National Wildlife Refuge South Dakota

Trumpeter Swans Owens Bay Lake Andes National Wildlife Refuge South Dakota

Rough-legged Hawk Karl E. Mundt National Wildlife Refuge South Dakota

Extra fuzzy white tern (Gygis alba) juvenile

Looking into the eye of a Laysan albatross (Phoebastria immutabilis)

A sleepy Laysan duckling (Anas laysanensis)

Yellow coral grows in Midway's fringing reef

underwater ocean

A precocious white tern (Gygis alba) chick

Lt. George H. Cannon Medal of Honor plaque on Midway Atoll

Looking east from the back of the NAF Hangar

landscape grass

Northern harrier at Seedskadee National Wildlife Refuge

wildlife nature

Lake Superior - Whitefish Point

Rhode Island National Wildlife Refuge Complex Mission Plan (RI)

united states damage

Shorebirds

STEP Cody Anderson and RD

Blackwater National Wildlife Refuge

landscape wildlife

Cinnamon teal at Seedskadee National Wildlife Refuge

Great River Bluffs Park in Minnesota

landscape animals

Bunchgrass (Eragrostic variabilis) cuttings in Midway's shadehouse await outplanting

Firefighter with balloon

united states fire

Smokin' peat

united states fire

Monarda

Shorebirds

Boatload of captured common carp at Valentine National Wildlife Refuge, NE

valentine's day cherry

Redwing Blackbird

united states beach

Coyote Hunting

landscape nature

Green-winged teal at Seedskadee National Wildlife Refuge

Juvenile Laysan albatrosses (Phoebastria immutabilis)

AmeriCorps NCCC Phoenix 3 mops up

united states fire

Hurricane damage at Sachuest Point National Wildlife Refuge (RI)

united states newport

Green-winged teal at Seedskadee National Wildlife Refuge

Ring-billed Gulls Lake Andes National Wildlife Refuge South Dakota

Lake Darling

An albatross carcass bursts with plastic

A plastic lighter inside an albatross carcass

An albatross carcass bursts with plastic

pacific closeup

Food plants grows in Midway's mydroponic garden

Caterpillar phacelia

Mentoring firefighters

Fall Reflections

fingernail clams

Cinnamon teal at Seedskadee National Wildlife Refuge

Cinnamon teal at Seedskadee National Wildlife Refuge

International Affairs in action

Trail Camera

DeSoto NWR Maintenance Worker Rex Stambaugh demonstrates HVAC System

children people

Northern harrier at Seedskadee National Wildlife Refuge

birds of prey wildlife

Flock of Egrets in the Marsh

Fire Mangagement Heavy Equipment

Day 4 - Tom's Cove, Chincoteague National Wildlife Refuge- Hurricane Sandy Aerial Tour

hurricane maryland

Day 1 - Long Island National Wildlife Refuge Flyover

Fort River Birding and Nature Trail Educational Programs

In Flight

Horseshoe Crabs

Horseshoe Crabs

A brown noddy (Anous stolidus) chick

Experimentation with long exposure and editing technique

Condor chick 933

Condor 654

landscape wildlife

Condor chick 933

Atmosphere line growing in the post-industrialized scenario

education alaska

Eared Grebe Lake Andes National Wildlife Refuge South Dakota

Mike and RD

Sandhill cranes

Great Blue Heron

Garter Snake

new york animals

Day 1 - Long Island National Wildlife Refuge Flyover

landscape nature

Flowers at Rachel Carson National Wildife Refuge

Acting Northeast Regional Director Wendi Weber welcomes Secretary Salazar to Mississquoi NWR

united states wildlife

AmeriCorps NCCC firefighter

Crystal clear water in Midway's lagoon

underwater snorkeling

An albatross carcass bursts with plastic

Yellow and purple coral grow in Midway's fringing reef

underwater snorkeling

Close-up of a white tern (Gygis alba)

Food plants grows in Midway's mydroponic garden

A precocious white tern (Gygis alba) chick

Trumpeter swans at Seedskadee National Wildlife Refuge

Cinnamon teal at Seedskadee National Wildlife Refuge

Views from the Baca

Sampling Smoke with NASA scientist

Cinnamon teal at Seedskadee National Wildlife Refuge

Majestic Porcupine

wildlife nature

Cinnamon teal at Seedskadee National Wildlife Refuge

Condor chick 933

Condor chick 933

Green-winged teal at Seedskadee National Wildlife Refuge

American Avocet Lake Andes National Wildlife Refuge South Dakota

Western Grebe Lake Andes National Wildlife Refuge South Dakota

Western Grebe Lake Andes National Wildlife Refuge South Dakota

Burrowing Owl Lake Andes National Wildlife Refuge South Dakota

Butterflies of the last oasis sign

Down by the river interpretative sign

Skeletal remains along the shore

U.S. Fish and Wildlife employee gazing at the sky

wildlife refuge alaska

21001 - 21100 of 28,245 Next page

/ 283