Quick answer
Moose (Alces alces) typically live around 15–25 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
Moose (Alces alces) typically live around 15–25 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.
Moose lifespan in the wild
Field and museum records place most moose near 15–25 years in the wild. That figure blends ages at death across regions, so treat it as a planning range. Body size (270–700 kg (600–1,500 lb)) and risk lifestyle both shape the average.
What shortens moose lives
Predation, infectious disease, injury, food shortages, and habitat fragmentation cut survival. Roadkill and human conflict matter wherever moose share landscapes with people.
What helps moose 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.
Moose 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 moose in the field.
Habitat and range
Moose live across the boreal and mixed forests of the Northern Hemisphere, including Canada, Alaska, the northern United States, Scandinavia, and Russia. They favor cool, forested areas near lakes, rivers, and wetlands, and they are well adapted to cold and snow. Because they overheat easily, warming climates are pushing some populations northward. Moose are usually found alone or in small, loose groupings rather tha
Humans and safety
Moose are generally not aggressive, but they are large and powerful and can become dangerous if they feel threatened, especially cows with calves or bulls during the rut. Vehicle collisions with moose are a serious hazard in many northern regions because of the animals' size and height. While overall numbers are healthy, some regional populations have declined due to parasites, disease, and heat stress linked to warm
Sources
Moose FAQs
How long do moose live?
Moose (Alces alces) typically live around 15–25 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 moose?
Alces alces — used in research and conservation listings for moose.
What do moose eat?
Moose are described as herbivores, with seasonal and regional variation in Boreal and mixed forests, wetlands.
Where do moose live?
They are associated with Boreal and mixed forests, wetlands. Local presence depends on food, cover, and human land use.
What is the conservation status of moose?
Listed in our guides as Least Concern. Check the IUCN Red List and national assessments for the latest formal category.