28,241 Free Images of Refuge

wildlife refugewildlife viewingbirdalaskaanimalswildlifewatertreewetlandsnature
Melting glacier
landscapenature
Skimmer colony count-1
monitorbird
Bighorn sheep in distance-2
mountainmammals
View of trees along the waters edge
watertree
Immature gull with seastar
animalsbird
Service biologists with a child
childrenadult
Greater Roadrunner-1
animalsbird
Bench set to overlook lake-1
waterfish
Cantharellus cibarius
foresttree
Common Merganser family
animalsbird
Honey mushroom
natureforest
Common cattails exploding with fluffy seeds
flowering plantmissouri
Common Redpoll-2
naturebird
Grasshopper
animalsinsects
Bristle-thighed Curlew-2
animalsbird
Signs with boating regulations and a Kenai River map
mapsboat
Cattle egrets
animalsbird
Bull Elk sparring
wildlifeanimals
Mexican poppies-3
springplants
Nantucket lighthouse-2
architecturecoast
American alligator-3
wildlifereptiles
Black Skimmer feeding-1
birdtree
Fisherman catches silver salmon-1
fishingfish
Blackwater NWR sign-1
marylandsign
Roseate Spoonbills
animalsbird
Northern pike-3
animalsfish
Great Egret-1
virginiawetlands
Waterfowl on a lake
landscapewater
Western Tanager-2
birdtree
Ironwood
naturetree
Cottonmouth with an unidentified spp.
reptilesanimals
Cheat Mountain Salamander-2
west virginiaamphibian
Service employee surveys storm damage
new jerseypollution
American Alligator
reptilestexas
Swallowtail butterfly resting on a thistle
butterflyanimals
Marasmius-2
naturefood
Aerial shot of glacier peaks
landscapemountain
Trumpeter swan-1
wildlifeanimals
American alligator
wildlifeanimals
Rainbow trout
waterfish
Cuddo Unit
watertree
Great Egret-2
birdtree
Loggerhead sea turtle
caretta carettareptiles
Black-billed Magpie
winterbird
Distant view of the Jameson Island Unit foot bridge
missouritree
Crane removes debris from storm
new jerseypollution
Royal Tern
animalsbird
Cypress swamp-2
watertree
Prime Hook NWR parking and collecting signs
delawaresign
Rainbow trout-2
alaskafish
Yellow nutsedge
grassgreen
Painted turtle
reptilesanimals
Snowy Egrets on shore-2
birdtree
Red fox-1
animalsnature
Hydnum umbellatum
fungusbrown
Wild rose hip
natureplants
WOE207 Avian Influenza Survelliance Program at Izembek National Wildlife Refuge
samplebird
Tufted puffin in flight
wildlifebird
Black-backed Woodpecker hole
birdtree
Riding waves
watersea
Remnants from the storm
watertree
Elk herd
wildlifeanimals
Kodiak brown bear sow
animalsmammals
Alligators Bite! sign
reptilessign
Bison feeds
wildlifeanimals
Purple martin chicks
new jerseybird
Black Skimmer feeding-1
birdtree
Snowy Owl on the tundra
fieldbird
Forrester Island
wildlifetree
Snow goose, white phase
animalsbird
Fisherman catches silver salmon-1
fishingfish
Aerial view of lakes and mountains
landscapewater
Great Egret-2
waterbird
Wildflowers along the Wildlife Drive
watergrass
Ash Meadows naucorid
insectsnevada
Loggerhead turtle eggs
south carolinareptiles
Texas Vervain
naturespring
Redwood sorrel
naturespring
Common tern nest
faunabird
View of shorebirds on a rock formation
waterrock
Flock of Common terns
massachusettswildlife
Baby loggerhead turtle
reptilesdark
Greater sage-grouse-1
montanabird
Fishing in a canoe
vehiclewater
Western Sandpiper-5
animalsbird
Red fox-1
animalsnature
Salmon migration -2
waterfish
Survey equipment set up on a Coastal and Geodetic Survey control point
equipmentmontana
Wetland along the Wildlife drive
landscapeenergy
Western meadowlark-2
wildlifebird
Scenic of moutains and desert
vegetableslandscape
Prescribed burn at Sayville NWR
new yorkfire
Common eider research project-1
researchscience
Sitka black-tailed deer
animalsmammals
Bearberry growing in tundra tussocks
flowering plantplants
Snowy Egets on shore
birdtree
Waterfowl and wetlands
landscapetree
Helicopter crew works a hot spot
aircraftfire
Bottomland hardwoods
watertree
Bog blueberries or asriavik
berriesplants
2501 - 2600 of 28,241 Next page
/ 283