Animal Age

How old does a Mule deer get? (age expectancy)

What is the maximal age a Mule deer reaches?

An adult Mule deer (Odocoileus hemionus) usually gets as old as 22 years.

Mule deers are around 203 days in the womb of their mother. When born, they weight 3.01 kg (6.63 lbs) and measure 5.1 cm (0′ 3″). As a member of the Cervidae family (genus: Odocoileus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 1.52 meter (5′ 0″).

As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.

A Mule deer gets as old as 22 years

The mule deer (Odocoileus hemionus) is a deer indigenous to western North America; it is named for its ears, which are large like those of the mule. The several subspecies include the black-tailed deer.Unlike the related white-tailed deer (Odocoileus virginianus), which is found through most of North America east of the Rocky Mountains and in the valleys of the Rocky Mountains from Idaho and Wyoming northward, mule deer are only found on the western Great Plains, in the Rocky Mountains, in the United States southwest, and on the West Coast of North America. Mule deer have also been introduced to Argentina and Kauai, Hawaii.

Animals of the same family as a Mule deer

Not really brothers and sisters, but from the same biological family (Cervidae):

Animals that reach the same age as Mule deer

With an average age of 22 years, Mule deer are in good companionship of the following animals:

Animals with the same number of babies Mule deer

The same number of babies at once (1) are born by:

Weighting as much as Mule deer

A fully grown Mule deer reaches around 84.31 kg (185.86 lbs). So do these animals:

Animals as big as a Mule deer

Those animals grow as big as a Mule deer: