How Long Do Possums Live? – Possum Lifespan

Opossums are pretty small marsupials and their lifespans are short too. They share their unusually short lifespans with many other marsupials. The Virginia opossum is thought to live as long as two years in the natural habitat. The captive specimens have a maximum life expectancy of about 4 years. However, unlike American opossums, Australian possums have fairly longer lifespans. Let’s see in detail as to how long do possums live for.

How Long Do Possums Live – Lifespan of Wild Possums

The common brushtail possum has an average lifespan of probably less than 11 years in the wild but it can live up to 14 years provided the food is abundant.

Mountain brushtail possums or bobuck live more than 10 years. The adult male will live for 12 years while the female has a lifespan of 17 years.

Pygmy possums are known to live up to 8 years in the wild. They are the smallest of the possums. This shows that even the smallest Australian possums have a lifespan three times greater than that of American opossums.

Most possums die at a very early stage of their life. Studies suggest that half of the young possums do not reach the maturity age. They do have some predators in the wild but the possum’s overall population isn’t threatened by these predators.

I'm excited to share my passion for possums with you. As an avid writer and naturalist, I've learned the significant role possums play in an ecosystem. The relation between Australian possums and North American opossums fascinates me. Through this blog, my goal is to provide information about how these species fit into the web of life.


  1. We have a garden shed that four albino possums have made their den in. They come out at night and sleep along the edge of the shed, even with the light over the shed on. I usually put some dog kibble,seeds, or nuts out for them in a can.


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