Quick answer
Snowy Owls (Bubo scandiacus) typically live around About 10 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Key takeaway
Snowy Owls (Bubo scandiacus) typically live around About 10 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Snowy Owl lifespan in the wild
Field and museum records place most snowy owls near About 10 years in the wild. That figure blends ages at death across regions, so treat it as a planning range. Body size (about 2 kg) and risk lifestyle both shape the average.
What shortens snowy owl lives
Predation, infectious disease, injury, food shortages, and habitat fragmentation cut survival. Roadkill and human conflict matter wherever snowy owls share landscapes with people.
What helps snowy owls live longer
Connected habitat, low chronic stress, and reliable food support longevity. For captive or domestic relatives, species-correct diet and veterinary screening matter more than generic “pet” advice.
Snowy Owl life stages
Juveniles usually face higher mortality than prime adults. Older animals may move less, show dental wear, or lose body condition — useful signs when ageing snowy owls in the field.
Diet and ecological role
Snowy Owls feed primarily on other animals (mainly lemmings). Foraging strategy depends on season, local prey or plant abundance, and competition with other species. As birds, they play a measurable role in their ecosystem — controlling prey numbers, dispersing seeds, or shaping habitat through feeding and movement patterns that other wildlife depends on.
Conservation and human interaction
The IUCN lists snowy owls as Vulnerable. Habitat loss, hunting, climate change, and conflict with people are among the main threats worldwide. Responsible ecotourism, anti-poaching patrols, and community-based conservation help in parts of their range. Never approach or feed wild snowy owls — observe from a safe distance and support reputable conservation organisations.
Sources
Snowy Owl FAQs
How long do snowy owls live?
Snowy Owls (Bubo scandiacus) typically live around About 10 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
What is the scientific name of the snowy owl?
Bubo scandiacus — used in research and conservation listings for snowy owls.
What do snowy owls eat?
Snowy Owls eat mainly lemmings, with seasonal and regional variation in Arctic tundra and open fields.
Where do snowy owls live?
They are associated with Arctic tundra and open fields. Local presence depends on food, cover, and human land use.
What is the conservation status of snowy owls?
Listed in our guides as Vulnerable. Check the IUCN Red List and national assessments for the latest formal category.