What type of wildlife can I see in Alaska?
Carrie Johnson • May 27, 2026

Alaska's Big Five!

One of the biggest reasons that Alaska feels so untouched and raw is the wildlife.


You don't just visit Alaska.  One of the ways you experience Alaska is through the wildlife.  One moment, you are watching a humpback whale breach beside your ship.  The next moment, you are staring in awe at a brown bear pulling salmon from the icy river while bald eagles are circling overhead.


Wildlife in Alaska isn't hidden in zoos and behind fences; it's everywhere and a part of everyday life.


In Africa, you go on safaris to see the "Big Five": lion, leopard, elephant, rhino, and cape buffalo.  In Alaska, you can see their "Big Five," which include Moose, Grizzly bears, Caribou, gray wolves, and Dall sheep.


While the list of wildlife you see in Alaska is quite long, including:  Sea otters, harbor seals, Orcas, Dall sheep, black bears, wolves, mountain goats, puffins, sea lions, foxes, lynx, porcupine, Sitka black-tailed deer, snowshoe hares, beluga whales, arctic musk ox, and wolverines.


  • Two red salmon swimming upstream in shallow water

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  • Caribou standing in colorful autumn tundra, with large antlers and white neck fur

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  • Three sea lions swimming at the water’s surface in a calm pool

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  • White ram with large curled horns standing in a sandy outdoor setting

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  • Puffin floating on blue water, showing an orange beak and black-and-white plumage

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  • Two orcas breaching in gray ocean water, one leaping above the other

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  • Sea otter floating on its back in calm blue water, paws raised near its face.

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  • A flock of small shorebirds flying over a sandy shoreline and shallow water.

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  • Porcupine clinging to a tree trunk in a snowy mountain setting

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  • Three deer standing on a rocky shoreline, looking around in a wooded area.

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  • Brown rabbit sitting on gravel, facing forward with ears upright and blurred greenery behind it

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  • A whale surfacing in blue ocean with snowy mountains in the distance

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  • Two musk oxen standing in green grass on a windy hillside under a cloudy sky

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  • Wolverine standing on rocky ledge with mountain cliffs in the background

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  • Two bald eagles perched on a branch against a green forest background

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  • Gray wolf walking toward the camera on mossy ground, with a blurred green background

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  • Red fox standing on snow, facing left with a bushy tail

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  • Lynx walking through deep snow among bare branches in a winter forest

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The Big Five

Five cartoon animals walking in a row: bear, moose, sheep, wolf, and deer.

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Grizzly Bear

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Brown Bears are the symbol of the Alaska wilderness.  They are incredibly intelligent animals with an amazing memory and a sense of smell estimated to be thousands of times stronger than humans'.


During summer salmon runs, bears can eat up to 90 pounds of food per day while preparing for hibernation.  The giant hump on their shoulders is actually pure muscle, giving them incredible digging and lifting power.


Despite their size, brown bears can move shockingly fast and quietly.  Watching one fish in a river is one of the most unforgettable wildlife experiences in Alaska.

Brown bear standing near rocks, facing the camera
  • Alaska holds 98% of America's brown bear population.
  • Kodiak Bears are among the largest bears in the world.
  • Bears can smell food from miles away
  • They hibernate for up to 7 months.
  • Cubs stay with their mothers for 2-3 years learning survival skills.
  • Salmon is critical to their ecosystem and nutrition.
  • Adults males can weigh up to 1500 pounds and tand over 10 feet tall.

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Moose

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Moose are often the animal visitors underestimate the most, until they see one in person.


A bull moose can weigh nearly as much as a small car.  Their long legs help them move through deep snow, marshes, and lakes with ease.  Moose are also surprisingly strong swimmers and can dive underwater to eat aquatic plants.


In fall, male moose enter the rutting season where they battle for dominance using antler that can weight 40 pounds. 

Moose standing in a forest, with large antlers and dark fur among green foliage
  • Moose are excellent swimmers and can stay underwater for nearly a minute.
  • Their noses can close underwater while feeding.
  • Antlers regrow every single year.
  • Calves can outrun humans within days of birth.
  • Moose are solitary animals most of the year.
  • They can become aggressive if startled or protecting calves.



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Dall Sheep

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Dall sheep are one of Alaska's most unique mountain animals.  Their bright white coats stand out dramatically against the dark, rocky cliffs.  These sheep live high in rugged mountain terrain where few predators can safely follow.  Their specially designed hooves act almost like climbing shoes, allowing them to navigate cliffs with incredible agility.


Male Dall sheep, called rams, grow massive, curled horns that continue to grow throughout their lives.  During mating season, rams battle by charging into each other headfirst, creating crashes that echo through the mountains.  Dall sheep are also known for their incredible eyesight and ability to spot danger from long distances.

White ram with large curled horns standing against a rocky mountain backdrop under cloudy sky
  • Rams grow massive curled horns throughout their lives.
  • They can climb near-vertical mountain slopes.
  • Their white coats help reflect sunlight in summer.
  • Dall Sheep rely on eyesight to detect danger
  • Lambs can climb rocky terrain shortly after birth
  • Winter survival in harsh mountains is incredibly difficult.

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Gray Wolf

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Gray wolves are one of the rarest and most exciting wildlife sightings in Alaska.  They are intelligent, social, and essential to Alaska's ecosystem. Wolves live in packs that function like close family units, often led by a breeding pair, and they work together to hunt, protect territory, and raise pups.  They communicate through howls, body language, facial expressions, and scent marking, with howls carrying across Alaska's valleys and tundra.


Alaska wolves are generally larger than wolves in the lower 48 states because of the harsher climate and the availability of larger prey.  They can travel over 30 miles in a single day while hunting caribou, moose, or smaller animals.  Wolves are incredibly adaptable and survive everywhere from dense forests to Arctic tundra.  Seeing one in the wild is considered very lucky because they naturally avoid humans and blend remarkably well into Alaska's vast wilderness.

A gray wolf with amber eyes walking toward the camera on a blurred background.
  • Wolves can travel 30-50 miles in a single day while hunting or patrolling territory.
  • Alaska wolves can weigh over 140 pounds in some regions.
  • Wolves have incredible endurance and can run for hours during a hunt.
  • Their thick double-layered fur helps them survive the brutal Arctic winters.
  • Wolf pups are born blind and completely dependent on the pack.
  • Wolves are very loyal to their family group and mate for life.
  • Alaska has one of the healthiest wild wolf populations left in the world.

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Caribou

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Caribou represent the wild Arctic spirit of Alaska.  Their migration across the tundra is among the largest wildlife movements on earth.  Do you know the difference between Caribou and reindeer?  One is domesticated and the other is wild.  Caribou are wild, but Santa has reindeer. 


Caribou are highly social animals that rely on the herd's protection and instincts to survive predators such as wolves and bears.  During migration season, thousands can move together across mountains, rivers, and tundra in an almost endless line stretching across the landscape.  For many Alaska Native cultures, caribou have provided food, clothing, tools, and tradition for generations, making them not only important wildlife but also deeply connected to Alaska's history and way of life.

Reindeer standing in snowy tundra, with large antlers and dark fur.
  • Both Males and females grow antlers
  • Some herds migrate over 1,500 miles yearly
  • Their hooves change with the seasons for snow and wetlands
  • Caribou fur traps heat and even helps them float
  • Calves can walk within hours of birth
  • They can see ultraviolet light in snowy environments.

Where to Find Them

  • Grizzly Bears

    • Katmai National Park
    • Denali National Park
    • Kodiak Island
    • Brooks Falls
  • Moose

    • Anchorage
    • Fairbanks
    • Denali
    • Kenai Peninsula
  • Dall Sheep

    • Denali National Park
    • Richardson Highway
    • Wrangell-St. Elias National Park
  • Gray Wolf

    • Denali National Park
    • Interior Alaska
    • Arctic Regions
  • Caribou

    • Arctic Alaska
    • Brooks range
    • Denali Highway
    • Gates of the Arctic
    • At Santa's House :)

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