• Monday 8 AM – 6 PM
  • Tuesday 8 AM – 6 PM
  • Wednesday 8 AM – 6 PM
  • Thursday 8 AM – 6 PM
  • Friday 8 AM – 6 PM
  • Saturday 8 AM – 1 PM
  • Sunday Closed


Opossum Hissing

The opossum although looks like a big rat, is related to the kangaroo and is the only marsupial in North America.

The opossum has inhabited the earth for 60 million years, back in the time of the dinosaurs, One reason, for their continued survival is their ability to eat almost anything. The opossum is Mother Nature’s mobile garbage disposal and the longest surviving mammal on earth.


Opossum’s unusually low body temperature, of approximately 95 degrees inhibits many of the common zoonosis diseases.

The opossum can contract mange and does carry a host of parasites including fleas, and the urine and dropping can be associated with diseases such as:

  • The Plague
  • Leptospirosis
  • Salmonella

Biology & Habits

Opossum are nocturnal and uses its keen sense of smell to locate food. It is omnivorous and will consume just about anything that edible, including dead animals. Once a female opossum mates, she gives birth 13 days later to a litter of roughly a dozen baby opossums that are no bigger than a honeybee. These tiny, blind and hairless babies must crawl, on their own, all the way to their mother’s pouch. There they each latch on to a teat and nurse for almost three months. Once the young opossums leave the pouch, they’re still not ready to face the world on their own. For the next 10 to 15 days they go about clinging to mother’s fur. Eventually, they become too heavy to hang on during these trips and one by one fall off. By this time, the young opossum is fully weaned and able to forage for themselves.


Opossums are opportunist seeking easy living quarters and a steady food source. By keeping the area under decks and sheds inaccessible, picking up pet food, before dark and fallen fruit form back yard trees, will assist in preventing opossums from visiting your home and yard.

Physical Abilities

The opossum with a top running speed of only 7 miles per hour is well equipped to escape enemies. They readily enter burrows and are excellent climber, using opposable hallux ( thumb like),on its rear feet, to help grasp branches when climbing.

When confronted, they will sometimes display their 50 sharp teeth and may hiss. Rather than fight when cornered, the opossum will slip into an involuntary state of apparent death, this is where the term ‘playing possum’ evolved .This state of catatonia can last a minute or two or even as long as 2 hours before the ‘dead’ opossum revives and moves on.


Unlike raccoons and squirrels, the opossum does not tear or chew their way into attics. They prefer situations where points of entry have already been created by other animals. Opossums in an attic in a short time can deposit a large amount of droppings and when residing under a house or deck in the warmer months a opossum can create a flea infestation or die, resulting in a unmistakable dead smell.

Austin’s Wildlife Removal Services resolves the human and animal conflict.

Austin's Wildlife Removal |
2541 S Interstate 35 Ste 200, PMB 304
| 512-278-0278 |