13.534 Immagini gratuite per Alaska

pesce acqua migrazione uccelli animali selvatici mammiferi montagna sott'acqua paesaggio animali

Chinook salmon migrating-1

Kodiak brown bear cubs-3

animali selvatici mammiferi

Sockeye Salmon-6

Dog is patiently waiting for the hunt

View of shorebirds on a rock formation

Scent lures used to track Canada lynx

Rainbow trout swim in Meadow Creek-3

sott'acqua pesce

Kodiak brown bear and cub

animali selvatici mammiferi

Kodiak brown bears in a wildflower field

animali selvatici mammiferi

Sockeye Salmon-11

GPS waypoints mark routes

trasporto inverno

Two adults looking at crafts

Sockeye salmon-5

Bureau of Land Management (BLM) cadastral survey marker

Rainbow trout-2

Kodiak brown bear sitting up

animali selvatici mammiferi

Bald Eagle in juvenile plumage

Sockeye Salmon-1

Pair of Emperor Geese

Kodiak brown bear with cubs-1

animali selvatici mammiferi

Rainbow trout-2

Emperor Geese on Chiniak Bay rocks

montagna uccelli

Rainbow trout-1

Signs with boating regulations and a Kenai River map

Visual lures also help trap wild lynx

animali selvatici rapace

Dolly Varden -2

Aerial view of a brown bear fishing for salmon

Distant view of a polar bear pair

mammiferi alaska

Rainbow trout-1

Chinook salmon-2

Northern Pike-2

paesaggio pesce

Rainbow trout

Northern Pike-1

MV Tiglax vessel

Aerial view of Selawik National Wildlife Refuge-1

cambiamento climatico alaska

Sockeye Salmon-1

Chinook salmon migrating-1

Shishaldin Volcano on the right and Isanotski Volcano

Aerial view of the river

paesaggio natura

Pine Grosbeak juvenile

animali selvatici uccelli

Red-faced cormorant on nest

Netleaf Willow

Airplane landing in a wilderness area

Horned puffin-1

Dunlin foraging

animali uccelli

A musk ox crossing the road

animali selvatici animali

Chowiet Island murre colony

paesaggio uccelli

Tacklebox and fishing lures-1

Yukon Flats landscape

Sandhill Crane-3

animali selvatici uccelli

Red-faced cormorant-2

Black-legged kittiwake

Common Eider brood

animali selvatici acqua

Meeting with residents of St. Paul

architettura persone

Docked sea plane

Small plane on lake

Chernabura Island, Shumagin Island group

paesaggio barca

Horned puffin-3

Caribù

Cervo mulo

animali cervide

Crater with steam of redoubt Volcano in Lake Clark National Park, Alaska

paesaggio roccia

Landscape Scenic of Denali in Denali National Park, Alaska

paesaggio natura

Arctic National Wildlife Refuge in Alaska U.S

Rainbow trout

Lilly pads on lake at Tetlin Tetlin National Wildlife Refuge

Rainbow trout-10

Juvenile Chinook salmon-1

Chinook salmon-2

Barge navigates through melting ice

trasporto barca

Sockeye Salmon-1

Northern sea otter

Helicopter with Service employees

Rainbow trout-1

Caribou crossing the Kanektok River

animali selvatici mammiferi

Tents from an aerial view of the shoreline

campeggio ghiaccio

Area between 6 Mile Lake and Mud River

Swan family

Polar bear-1

mammiferi alaska

Sockeye Salmon-1

Lakes of Yukon Flats are frozen and snowy in the winter

Dolly Varden spots

Front door to visitor center

animali selvatici uccelli

Forage fish studies on board the USFWS M/V Tiglax

ricerca scientifica pesce

Salmon migration -6

Animal waste-8

Bush plane used to transport workers to the study site

trasporto aerei

Docked sea plane-2

aviazione aerei

Sockeye Salmon-1

Rainbow trout swim in Meadow Creek-2

sott'acqua pesce

Field crew outfitted with special gear

mammiferi persone

Rainbow trout-1

Rainbow trout-1

Aerial shot of Izembek National Wildlife Refuge

paesaggio montagna

Sockeye Salmon-1

Crafts made at Tetlin National Wildlife Refuge

nativi americani mestiere

Woman working on a craft at Tetlin Service employee showing Native American crafts at Tetlin National Wildlife Refuge

Kodiak bear sow and cubs-1

mammiferi animali

Sharp-shinned Hawk

WOE206 Avian Influenza Survelliance Program at Izembek National Wildlife Refuge

campione uccelli

Snowy Owl on the tundra

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