Possums

Olive Lia • 4 April 2026

Phalangeriformes

Possums are Australian marsupials protected by the law. That doesn't make them any less of a pest. It merely makes them a pest that's a nuisance to deal with. Hurting or capturing a possum is illegal, and it can land you a huge fine. To avoid all the headaches, you need to know a thing or two about these critters. We're here to help you get to know possums in Australia and how to deal with them.

Australian possums are nocturnal creatures. This is the reason why you usually detect their presence at night. Their numbers had dwindled across the years due to habitat loss and being hunted before they were protected.

Possums prefer living in a natural environment but some species (such as the brushtail possum) have adapted to living within human settlements. This means possums are quite adept at coexisting with other species, including humans.

A grey brushtail possum with large dark eyes holding and eating a small piece of food against a white background.

Possum species in Australia

A close-up of a furry possum with large, dark eyes, pointed ears, and a pink nose, looking directly at the camera.

Brushtail Possum: This is one of the largest and most common species of possum in Australia. It can easily grow the size of a cat (and may look even bigger as they carry their joeys around).


Brushtail possums are very adaptable and can be found anywhere from eucalyptus forests to the tool shed in your backyard. This makes them particularly intrusive. Considering the fact they are protected by the law makes it nearly impossible to get rid of them without risking legal ramifications.

A close-up portrait of a brown possum with large dark eyes and a pink nose, nestled among bright green leaves.

Ringtail Possum:  Ringtail possums get their moniker from the shape of their tail (as you might have already intuitively guessed). Being marsupials makes climbing trees while carrying a joey in their pouch quite a challenge, which is they their tails developed in a way to help them navigate the branches.


Ringtail possums' preferred habitat is tree where they live in hollows. This makes them far less likely to be the possum species to intrude in your home, but they might get a delight in colonizing trees in your garden.

A small, grey Eastern Pygmy Possum perched on a vibrant red waratah flower, foraging among the petals.

Mountain Pygmy Possum : The mountain pygmy possum doesn't look like a possum at all. At 5 to 12 cm in length and weighing around 50 grams, these Australian possums, as their name suggests, are exceptionally small. You can easily mistake one for a mouse.

The pygmy possums are omnivores. Their diet is varied and much like mice includes fruit, nuts, and insects.

What to do in case of a possum infestation?

It's illegal in most states to handle possums on your own. This means you need to book the services of a licensed possum removal expert. Otherwise, you're risking a huge fine.

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Hymenoptera
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Isoptera
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Araneae