Opossum

An opossum is a type of marsupial, which means it’s a mammal that carries and nurses its babies in a pouch, like a kangaroo. Opossums are mainly found in North America and are known for their grayish fur, pointy noses, and long, prehensile tails that can grab onto things. They are nocturnal creatures, meaning they’re most active at night, and they eat a wide variety of things like insects, fruits, small animals, and even garbage. One of their most famous behaviors is “playing dead” or “playing possum” when they feel threatened, where they collapse and appear lifeless to trick predators.

They are also known for being good at adapting to urban environments, so you might spot them rummaging through trash or crossing roads late at night.

Scientific Classification

• Kingdom: Animalia

• Phylum: Chordata

• Class: Mammalia

• Order: Didelphimorphia

• Family: Didelphidae

• Common Species: Virginia opossum (Didelphis virginiana)

Common Names

• Opossum (often shortened to “possum” in casual talk)

• Virginia Opossum (most common in North America)

• Backyard marsupial (nickname)

Where do Opossums live?

Opossums are native to the Americas, especially North, Central, and South America. The Virginia opossum is the only marsupial (pouched mammal) found in the United States and Canada.

They love wooded areas, but they’re also comfortable living near humans, in sheds, garages, and under decks.

What do they look like?

Opossums have:

• A pointed snout

• Grayish fur with a white face

• A long, hairless tail they use to balance and grip

• Sharp claws for climbing

• Black eyes and round ears

• 50 teeth—more than any other land mammal in North America!

Image showing an Opossum climbing a tree at night (Source: Wikimedia Commons)

Marsupial Magic

Like kangaroos, opossums are marsupials, mothers carry their babies in a pouch after birth.

• Baby opossums are called joeys

• They’re the size of a honeybee at birth!

• They live in the pouch for about 2 months, then ride on mom’s back

Species of Opossums

There are over 100 species of opossums! But here are two well-known types:

1. Virginia Opossum (Didelphis virginiana)

• The most familiar species in the U.S.

• Famous for “playing dead”

Image showing a Virginia Opossum lying on its side (Source: ThoughtCo)

Quick Facts:

• Size: Cat-sized

• Nocturnal (active at night)

• Solitary and shy

• Eats anything—fruits, insects, small animals, garbage

2. Common Opossum (Didelphis marsupialis)

• Found in Central and South America

• Looks similar to Virginia opossum

• Lives in forests and rural areas

Image showing a  common opossum near tree roots (Source: Fox Run Environmental Education Center)

Superpowers of the Opossum

• Plays dead (called “playing possum”) to escape predators

• Immune to many snake venoms (including rattlesnake and coral snake)

• Eats snakes, rats, ticks, and cockroaches, great for pest control

•  Excellent memory for food locations

• Very resistant to rabies

Do they make good pets?

Not really. Opossums are wild animals and don’t usually thrive as pets.

But wildlife rehabbers and special vet clinics may care for injured or orphaned opossums. In some places, it’s illegal to keep one without a permit.

Opossum Health & Veterinary Care

If you encounter an opossum needing help:

• Call a licensed wildlife rehabber or exotic vet

• Avoid handling bare-handed, they can bite

• They may look sick when just “playing dead”

• Watch for signs of trauma, limping, or flystrike (maggots)

Conservation & Importance

• Most opossums are not endangered

• They’re often misunderstood or feared, but they play a key role in ecosystems

• Help control pests and clean up waste

Related Animals

• Other marsupials: Kangaroo, koala, sugar glider

• Not related to “Australian possum” (different animal)

Image showing an opossum carrying babies on it’s back (Source: Reddit).

If you have questions about this animal or you need special care for your pet, you can reach out to use at Doctor Hulk Veterinary Hospital, or call 08143397614.