Animal Age

How old does a Walrus get? (age expectancy)

What is the maximal age a Walrus reaches?

An adult Walrus (Odobenus rosmarus) usually gets as old as 40 years.

Walruss are around 351 days in the womb of their mother. When born, they weight 59.09 kg (130.28 lbs) and measure 5.1 cm (0′ 3″). As a member of the Odobenidae family (genus: Odobenus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 2.88 meter (9′ 6″).

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 Walrus gets as old as 40 years

The walrus (Odobenus rosmarus) is a large flippered marine mammal with a discontinuous distribution about the North Pole in the Arctic Ocean and subarctic seas of the Northern Hemisphere. The walrus is the only living species in the family Odobenidae and genus Odobenus. This species is subdivided into two subspecies: the Atlantic walrus (O. r. rosmarus), which lives in the Atlantic Ocean, and the Pacific walrus (O. r. divergens), which lives in the Pacific Ocean.Adult walrus are characterised by prominent tusks and whiskers, and their considerable bulk: adult males in the Pacific can weigh more than 2,000 kilograms (4,400 pounds) and, among pinnipeds, are exceeded in size only by the two species of elephant seals. Walruses live mostly in shallow waters above the continental shelves, spending significant amounts of their lives on the sea ice looking for benthic bivalve mollusks to eat. Walruses are relatively long-lived, social animals, and they are considered to be a “keystone species” in the Arctic marine regions.The walrus has played a prominent role in the cultures of many indigenous Arctic peoples, who have hunted the walrus for its meat, fat, skin, tusks, and bone. During the 19th century and the early 20th century, walruses were widely hunted and killed for their blubber, walrus ivory, and meat. The population of walruses dropped rapidly all around the Arctic region. Their population has rebounded somewhat since then, though the populations of Atlantic and Laptev walruses remain fragmented and at low levels compared with the time before human interference.

Animals that reach the same age as Walrus

With an average age of 40 years, Walrus are in good companionship of the following animals:

Animals with the same number of babies Walrus

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

Weighting as much as Walrus

A fully grown Walrus reaches around 1045.33 kg (2304.56 lbs). So do these animals:

Animals as big as a Walrus

Those animals grow as big as a Walrus: