How many years bears live?

Generally, a black bear lives for about 20 to 25 years in the wild. However, the life expectancy of a black bear in captivity is unknown. While some individuals live longer than 20 years in captivity, others die as soon as they are born.

How many years do black bears live?

There is a misconception that black bears live about 20 years. In reality, black bears reach sexual maturity at around age four, so they usually live about 20 years on average in the wild. The lifespan of captive black bears is generally longer, as they are often fed high-protein diets.

How long do bears live?

Depending on the species, black bears can live up to 30 years or longer, while grizzlies may live 15-20 years in the wild and up to 30 years in captivity. Even though young black bears may die from natural causes, it is still a very long life span.

How many years does a polar bear live?

The average life expectancy of a polar bear is about 25 to 30 years. However, their longevity is dependent on their access to sufficient amounts of food. This species is known to live into their 30s if they are able to feed on the bountiful supply of seals that live in their habitat.

How many years does a grizzly bear live?

The life expectancy of grizzly bears is between 22 and 30 years in the wild and in captivity. Grizzly bear cubs are usually born between May and July and reach sexual maturity at between 5 and 7 years old. A grizzly bear typically lives to around 30 years in the wild. In captivity, grizzlies are more likely to live to around 50 years.