14 230 Gratis bilder av Alaska

fugler fisk pattedyr landskap fjell park isbre dyr natur nasjonal

Refuge signs at Kenai National Wildlife Refuge

Togiak National Wildlife Refuge-1

Setting a net

Dock leading out into the water at Izembek National Wildlife Refuge

Flight of the Tufted puffin

Sockeye salmon-1

Visual lures also help trap wild lynx

Biologist examining wings on a Varied thrush

Salmon carcass

Sockeye salmon-3

Comparing a bear paw to a human hand

pattedyr alaska

Capitive Brant for grazing trial

forskning alaska

Rustic cabin

utstilling alaska

Visual lures also help trap wild lynx-5

mennesker alaska

King Eider Nest

Harding Ice Field, Kenai Fjords National Park, Alaska

landskap nasjonal

Bulldozed by a glacier Alaska

Back country living at the Puffin Palace cabin

Colorful tundra in Izembek National Wildlife Refuge

Floating a sandpiper egg

Cackling Goose Nest

Fish passage culvert in the Mat-Su valley

Preserving fish by drying in the sun

Stream monitoring

forskning alaska

Release of Varied Thrush by U.S. Fish and Wildlife Service employee

Varied thrush with band at Tetlin National Wildlife Refuge

Lapland longspur nest

Tufted puffin-1

Crafts at Tetlin National Wildlife Refuge

håndverk alaska

Polar bear stretching

Emperor geese at Izembek National Wildlife Refuge

Izembek National Wildlife Refuge-3

American Avocet Nest With Eggs

U.S. Fish and Wildlife Service employee talking to some adults at Tetlin National Wildlife Refuge

Sockeye salmon-3

Service employee hand-pumping water by a sea plane

Eelgrass in water at Izembek National Wildlife Refuge

havbølger alaska

Field work in the Arctic winter requires some special gear

Russian River Ferry-2

Service building

Biologist listens to transmitter used to track lynx

dataskjerm alaska

Ready to bird

Pair of polar bears

Service employees by a propane fueling station

Hangar - Lake Hood, Anchorage

luftfartøy alaska

Caribou bulls in velvet

pattedyr alaska

Sockeye salmon-2

Dog retreiving waterfowl

Evermann's Rock Ptarmigan, Attu-3

Sockeye salmon-1

Salmon on drying racks

Biologist displays data sheet

dataskjerm alaska

Sharp-tailed Sandpiper-6

Service employee fueling a sea plane

Red Squirrel

Region 7 refuge map

Seaplane at Yukon Flats National Wildlife Refuge

luftfartøy alaska

Bald Eagle, juvenile, Castle Rock, Shumagin Islands

rovfugler alaska

American copper butterfly

insekter alaska

Togiak National Wildlife Refuge-1

pattedyr alaska

Bear tracks-1

pattedyr alaska

Sign outside building at Selawik National Wildlife Refuge

Handcrafted baby moccasins at Tetlin National Wildlife Refuge

håndverk alaska

Kodiak bear with cubs-2

pattedyr alaska

Wildlife cameras at traps record wildlife

dataskjerm alaska

Pintail ducklings

Sockeye salmon-4

American Avocet

Waterfowl hunter

Scenic view of village and bridge

Togiak National Wildlife Refuge-2

pattedyr alaska

Lee Westenburg Visitor Center at Tetlin National Wildlife Refuge

arrangement alaska

Yukon Flats scenic view

naturskjønne alaska

Peregrine Falcon at Tetlin National Wildlife Refuge

Sockeye salmon-1

Pomarine Jaeger

Equipment used to track the Canada lynx

Savannah Sparrow nest

Setting up bait inside the trap

dataskjerm alaska

Looking for a needle in a haystack

Retreat of Yakutat Glacier

Polar Bears on Barter Island

Cabin at Selawik National Wildlife Refuge

Ready to bird-3

Walrus Cows

pattedyr hvalross

Walrus-2

pattedyr hvalross

Cruise ships in Glacier Bay Alaska

Cruise ship passengers at Margerie Glacier Alaska

Kanadisk gaupe

Harding Ice Field, Kenai Fjords National Park, Alaska

landskap nasjonal

The Sustina Glacier in the Alaska Range.

Walking trail near Haines Alaska in summer

Jumbo Jet at Post-Rogers Airport in Barrow, Alaska

luftfartøy farkost

Arctic National Wildlife Refuge in Alaska U.S

cloud enshrouded Makushin Volcano Alaska

Sukakpak Mountain and reflective Lake in Alaska

Aerial view of Old Harbor landscape in Alaska

Alaska Pipeline. Original image from Carol M. Highsmith’s America, Library of Congress collection.

monokrom amerika

Nenana train station and Parks Highway bridge in Alaska

Volcano in Katmai National Park, Alaska

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