Are There Voles in Alaska?
Yes, voles are abundant throughout much of Alaska from coastal regions to interior forests. Several vole species thrive in Alaska's tundra, boreal forests, and meadows. These small rodents are crucial prey for snowy owls, arctic foxes, and other predators across the state's diverse habitats.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
California Vole · Cricket Raspet CC BY
Woodland Vole · Violet T. CC BY
Eastern Meadow Vole · rubyheron CC BY-ND
- 35,192
- GBIF records
Yes, voles are in Alaska. Next you'll want:
Yes, voles are abundant throughout much of Alaska from coastal regions to interior forests. Several vole species thrive in Alaska's tundra, boreal forests, and meadows. These small rodents are crucial prey for snowy owls, arctic foxes, and other predators across the state's diverse habitats.
Where in Alaska Voles Are Found
Voles are widespread across nearly all of Alaska's accessible habitats. In Southeast Alaska, voles inhabit the temperate rainforests and meadows of the Inside Passage region. Central Alaska, including areas around the Tanana River and the interior forests near Fairbanks, supports several vole species. The arctic tundra of northern Alaska, including the North Slope and areas around the Arctic National Wildlife Refuge, harbor specialized vole populations adapted to harsh conditions. Southwest Alaska's coastal plains and the Bering Sea lowlands are home to voles and their predators. The Denali region's subarctic forests and alpine meadows provide excellent vole habitat. Voles are absent only from the highest alpine peaks and the most barren deserts of Alaska. They thrive particularly well in wet meadows along Alaska's countless rivers and streams. Learn more about Alaska's diversewildlife speciesin their natural habitats.
Season and Timing in Alaska
Voles in Alaska are active year-round despite extreme cold and long winters. The short northern summers bring intense breeding activity as voles take advantage of the brief growing season. Population dynamics are particularly dramatic in Alaska, with boom and bust cycles that can last two to three years. Winter populations remain stable under the protective snow cover of Alaska's deep winter snowpack. Spring melt and summer thaw create peak activity periods as voles expand territories and food becomes abundant. The brief summer season forces voles into rapid reproduction, with females capable of raising multiple litters between June and August. Fall activity intensifies as voles prepare caches of plant material for winter survival. In the high arctic, vole cycles can be synchronized across hundreds of miles, suggesting complex environmental and predator influences. The 24-hour daylight of Alaskan summers affects vole activity patterns compared to southern regions. Deep snow cover actually benefits voles by providing insulation and protection from predators during harsh winters. For more on vole in Alaska, see ourAlaska vole guide.
How to Identify a Vole
Alaskan voles range from four to seven inches long, including short tails. They have strong, cylindrical bodies with dense fur ranging from brown to reddish to nearly black depending on species and age. The fur is extremely thick in Alaska populations, providing exceptional insulation against cold. Their eyes are small and often concealed in fur, distinguishing them from mice. Ears are tiny and rounded, barely visible on the head. Alaskan voles have high-crowned molars designed for grinding tough arctic plants and roots. Females and males look similar in appearance, though body size can vary seasonally with season changing. Winter pelage is thicker and darker than summer coat. Vole droppings are small, dark, rice-shaped pellets found in runways and burrows. Identification requires practice in the field, as several vole species occur in Alaska with subtle differences. You can also browseAlaska wildlife.
Where Sightings Concentrate in Alaska
Voles concentrate in wet meadows and marshy areas throughout Alaska, particularly those with sedges and arctic willow. Tundra areas with continuous herbaceous plant cover support high vole densities, especially on the North Slope and in the Bering Sea lowlands. River deltas and stream valleys with dense vegetation harbor significant populations. The boggy areas of Southeast Alaska's coastal regions are ideal vole habitat with sphagnum moss and wetland plants. Subarctic forests with dense herbaceous understory support healthy vole areas in interior areas. Grasslands in the Matanuska-Susitna Valley and other agricultural regions concentrate voles seasonally. Arctic islands and coastal tundra provide habitat for specialized vole populations. Disturbed areas including roadsides and abandoned homesteads may support voles if vegetation recovers. Restoration and mitigation wetlands often attract voles within seasons of establishment. To learn more about Alaska's wildlife, visit ourwildlife guide.
Typical Vole Behavior
Alaskan voles are strictly herbivorous, feeding on grasses, sedges, roots, berries, and bark. They are active year-round throughout the day and night, with peak activity during twilight hours. A vole consumes about 25 percent of its body weight daily, requiring constant foraging. They are social animals living in family groups with overlapping territories. Voles create intricate tunnel systems, called runways, just below the soil or snow surface. They are vocal animals producing high-pitched squeaks and ultrasonic vocalizations for communication. Breeding occurs from early spring through late summer in Alaska, with females producing two to four litters. Litter sizes average four to five pups. Voles are preyed upon heavily by snowy owls, short-eared owls, gyrfalcons, arctic foxes, wolverines, and weasels. Population cycles in Alaska typically last three to four years, driven by predation and food availability.
Coexistence and Safety Notes
Voles pose no threat to humans and are harmless rodents. They do not carry rabies or dangerous diseases in Alaska. Indigenous peoples have traditionally used vole populations to predict predator abundance and ecosystem health. Voles are essential prey species in Alaska's food web, supporting raptor populations and predators. Their burrowing aerates soil and promotes healthy plant growth in arctic ecosystems. Climate change is affecting vole populations in Alaska by altering snowpack timing and vegetation patterns. Encountering live voles is rare for most people despite their abundance. If found indoors in buildings, voles can be gently released outside far from structures. Voles are monitored by wildlife researchers in Alaska as indicator species for ecosystem health. The survival and abundance of voles directly influence predator populations and food chains. Voles are an importantcomponent of Alaska wildlifeand the broader arctic ecosystem.
Common Species People Confuse with Voles
Lemmings are frequently mistaken for voles and occur throughout Alaska, though they are larger with different teeth and behavior. Brown lemmings have distinctive behaviors like mass migrations. Shrews resemble voles but have pointed snouts, smaller eyes, and are insectivorous rather than herbivorous. Shrews are common throughout Alaska and can be distinguished by their more elongated bodies. Ground squirrels and tree squirrels are much larger than voles and have different body shapes. Pikas, found in alpine regions, are actually lagomorphs, not rodents. Muskrats are much larger than voles and have long tails. Moles are not found in Alaska, so confusion is rare. Vole droppings and runways are distinctive once learned, aiding proper identification. Consulting field guides specific toAlaska wildlifehelps clarify species differences.
Frequently Asked Questions
Q: Are voles dangerous to humans in Alaska? A: No, voles are harmless and do not bite, scratch, or transmit diseases to people. Q: When do voles in Alaska have babies? A: Voles breed from spring through late summer, with most births occurring between June and August. Q: How do voles survive Alaska winters? A: Voles remain active under snow cover, creating insulated tunnel systems and feeding on stored plant material. Q: What eats voles in Alaska? A: Snowy owls, gyrfalcons, arctic foxes, wolverines, lynx, and various weasel species are primary predators of Alaskan voles.
Plan your vole sighting in Alaska
35,192 verified vole records have been logged in Alaska, most recently in 2026. See the GBIF records.
Where to look in Alaska
- Alagnak Wild River · Wildlife Watching, Birdwatching · Find hotels
- Aleutian Islands World War II National Historic Area · Wildlife Watching, Birdwatching · Find hotels
- Aniakchak National Monument & Preserve · Wildlife Watching, Birdwatching · Find hotels
- Bering Land Bridge National Preserve · Wildlife Watching, Birdwatching · Find hotels
- Cape Krusenstern National Monument · Wildlife Watching, Birdwatching · Find hotels
- Denali National Park & Preserve · Wildlife Watching · Find hotels
More places to see vole
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