Moose Facts: Size, Antlers, Habitat & Behavior - Moose are the largest deer species with males weighing up to 1,500 pounds. Learn about moose antlers, diet, habitat, behaviors, and adaptations.

Moose Facts: Size, Antlers, Habitat & Behavior

Learn about the largest deer species on Earth

Moose are the largest deer species with males weighing up to 1,500 pounds. Learn about moose antlers, diet, habitat, behaviors, and adaptations.

Key Facts

Scientific Name
Alces alces
Lifespan
15 to 25 years
Weight
440 to 1,500 lbs (200 to 680 kg)
Height (Shoulder)
5 to 6.9 feet (1.5 to 2.1 m)
Antler Span
Up to 6 feet (1.8 m)
Diet
Herbivore (vegetation, aquatic plants)
Native Region
Northern forests (North America, Europe, Asia)
Speed
Up to 35 mph (56 km/h)
Swimming Ability
Can dive 20 feet (6 m) deep
Daily Food Intake
40 to 60 lbs (18 to 27 kg)
Active Period
Crepuscular (dawn and dusk)
Social Behavior
Mostly solitary

Quick Stats

AttributeValue
Scientific NameAlces alces
Average Lifespan15 to 25 years
Weight Range (Male)840 to 1,500 lbs
Weight Range (Female)440 to 790 lbs
Shoulder Height5 to 6.9 feet
Maximum Speed35 mph (56 km/h)
Antler WeightUp to 40 lbs (18 kg)
Gestation Period243 days (8 months)
Conservation StatusLeast Concern

About Moose Facts: Size, Antlers, Habitat & Behavior

Moose are the largest members of the deer family and one of the tallest mammals in North America. Male moose, called bulls, can weigh up to 1,500 pounds and stand nearly 7 feet tall at the shoulder.

Antlers and Physical Features

Male moose grow enormous antlers that are among the fastest growing tissues in the animal kingdom. These antlers can span up to 6 feet across and weigh up to 40 pounds. Bulls shed their antlers every winter and regrow a larger set the following spring. Antler growth takes just three to five months, requiring massive amounts of calcium and nutrients.

Diet and Feeding Behavior

Moose are herbivores that consume massive quantities of vegetation daily. An adult moose eats 40 to 60 pounds of food each day during summer. Their long legs and flexible necks allow them to reach vegetation up to 10 feet high. They can dive up to 20 feet deep to reach underwater vegetation.

Habitat and Geographic Range

Moose inhabit boreal and mixed deciduous forests across the northern hemisphere. In North America, they range from Alaska and Canada south to the northern United States. European moose, called elk in Europe, live in Scandinavia and Russia. Moose cannot tolerate prolonged exposure to temperatures above 57°F in summer and seek shade or water to cool down.

Behavior and Social Structure

Moose are generally solitary animals except during mating season and when mothers raise calves. Bulls become aggressive during the autumn rut from September to October. They compete for females by displaying their antlers, thrashing vegetation, and sometimes engaging in violent fights. Bulls make deep grunting calls and cows respond with moaning sounds.

Reproduction and Life Cycle

Newborn calves weigh 25 to 35 pounds and can stand within hours of birth. Young moose grow rapidly, gaining about 5 pounds per day during their first months. They reach sexual maturity at 1.5 to 2.5 years old. Bulls continue growing until about age 8 while females reach full size earlier.

Adaptations and Survival

Moose possess numerous adaptations for survival in harsh northern climates. Their hollow guard hairs provide excellent insulation against frigid temperatures. Long legs help them walk through snow up to 3 feet deep without difficulty. During winter, moose reduce their metabolism by up to 30% to conserve energy.

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Did You Know?

Moose antlers are among the fastest growing tissues in nature, reaching full size in just three to five months

A large moose can weigh as much as 10 average adult humans combined at 1,500 pounds

Moose can dive up to 20 feet underwater to feed on aquatic plants and hold their breath over a minute

Despite weighing up to 1,500 pounds, moose can run at speeds up to 35 mph through dense forest

Moose cause more injuries to humans than bears and wolves combined in North America

The word moose comes from the Algonquian language meaning twig eater or he who strips off bark

Frequently Asked Questions

Male moose can weigh 840 to 1,500 pounds and stand 5 to 6.9 feet tall at the shoulder. Females are smaller at 440 to 790 pounds. Alaskan moose are the largest subspecies. The tallest moose on record stood over 7.5 feet at the shoulder.

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