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July 09, 2025

Awesome Opossum: The World’s Most Misunderstood Marsupial

What’s The Difference Between A Possum and An Opossum?

Let’s get one thing straight: Possums live in Australia. 

Opossums are the sharp-toothed, pointy-nosed, long-tailed weirdos you’ll find hanging off a branch in your backyard, or scurrying across the freeway at the most inopportune time. Opossums are native to North and South America and are most commonly found in the southern United States.

This is what an Aussie possum looks like:

Australian possum in a tree, looking straight at the camera

This is what an all-American opossum looks like:

American opossum on a tree branch, looking straight at the camera

Like all cousins, they have a lot in common but are two vastly different animals. So throw that “O” in there from now on, unless, of course, you’re from Australia. Then say it however you please. 

Now that we’ve got that out of the way, let’s jump into some bizarre facts about the American opossum. Because these misshapen, misunderstood and mysterious creatures have a whole lot more going on than it may appear.

1. Are Opossums Really Blind?.

They’re not blind. Just daylight impaired.

Contrary to popular belief, opossums aren’t blind at all. They just have terrible eyesight during the day. Their pupils are always dilated, and as nocturnal animals, an opossum’s eyesight improves drastically at night. Makes you wonder why they don’t see cars coming more often. Sorry, little guys.

2. Are Opossums A Marsupial? 

They’re the most handsome (and only) marsupial in America.

Out of the 334 marsupial species, you’ll only find one raiding Canadian and American trash cans. Yep, the Virginia Opossum is the only marsupial in North America. Australia has kangaroos and wombats, but somehow, we got stuck with this funny-looking furball.

American opossum walking across a wooden fence

3. Are Opossums Immune To Snake Venom?

Opossums are immune to snake venom. Enough said.

Okay, we’ll say a bit more. Opossums have a special peptide that operates as anti-venom. That’s why their favorite meal (other than garbage) is snake. Scientists are even trying to harvest this peptide to prevent fatal snake bites in humans. So, let’s thank these ugly little critters for providing us with these magic amino acids.

4. Can Opossums Get Rabies?

Opossums can technically get rabies, but it’s extremely rare.

Opossums have a unique immune system and a body temperature that runs around 94-97°F, helping fight off not only the rabies virus but also other potential ailments.

5. Do Opossums Mate Through Their Nose?

They don’t mate through the nose.

When the first colonizers set foot on American soil, they didn’t quite know what to make of these strange creatures. The opossum’s genitalia baffled the settlers — so much so that they thought female opossums were impregnated via the nose. This was completely and utterly inaccurate of course. Learn more about their strange reproductive set-up here.

American opossum close up of face

6. Do Opossums Have Opposable Thumbs?

Yes, opossums do have opposable thumbs, specifically on their hind feet to help with climbing.

Like apes, and, well, us, opossums have opposable digits. Although, technically they’d be considered opposable big toes because they’re located on their two rear feet. These halluxes are used to help them climb, and steal large quantities of cat food.

7. What Do Opossums Eat?

Opossums are omnivores and will eat almost anything. 

This includes insects, small mammals, birds, reptiles, dead animals, fruits, vegetables, and even garbage and pet food when available. They are also one of the main predators of ticks!

It’s never fun when they invade your home, but having opossums around the neighborhood could be quite beneficial. Unlike other animals, they feast on ticks rather than house them. And ticks are known carriers of Lyme disease. They’re actively suppressing tick populations so that your household fur friends don’t turn into diseased parasite hosts.

Baby opossum hanging from a branch

8. Can Opossums Hang From Their Tail?

Yes! Their tails are extremely strong and can support their full body weight.

Opossums have prehensile tails. Meaning they can grab objects with those long fleshy appendages. That’s why you’ll see them hanging upside down from a tree branch or a power line. And since opossums will hang like that for up to four hours, and they can weigh a hefty 14 pounds, their tails have to be wicked strong. Imagine doing a pull-up for four hours straight. Actually, don’t. It’s just painful to think about. 

9. Do Opossums Smell Bad?

Yes, opossums smell bad. Like, really bad.

When threatened, opossums will play dead. But as method actors, they are known to fully commit to this ruse by omitting a stench from their anus so heinous that even the hungriest predators won’t go near them. So, they don’t only look dead, they smell dead too.

Large adult opossum standing in dead leaves

10. Why Do Opossums Play Dead?

Opossums "play dead" as a defensive mechanism against predators.

Opossums are not in control of these macabre performances. Called thanatosis or death-feigning, it’s triggered by stressful events. They do not have control over this instinctive behavior; they basically pass out from fear. This can last anywhere from a few minutes to a few hours, and then they’ll wake back up and continue on their day.

Need Help Removing An Opossum?

Opossums are incredible little marsupials with a lot to offer the world. But when they get inside your home, they can be a bit of a nuisance. Hopefully now if you do come across one, you won’t be scared. You’ll be honored that you’re in presence of greatness. However, if you don’t want these unique, American-made marsupials as a houseguest, give us a call. We’ll help you out.