But far from being a nuisance, opossums can be beneficial for your garden, eating snails, slugs, insects and sometimes even small rodents. They'll even clean up spilled garbage and fruit that has fallen off trees.

What do possums do to humans?

Opossums are not vicious and not aggressive to humans, but they are wild animals, and with their 50 teeth, they can provide a nasty bite. Their diseases can be fatal to humans and pets but also do provide some benefits around a property. They have also been known to make good pets in their own right.

What is so bad about opossums?

Opossums become dangerous with their ability to transmit diseases to pets and people. Known to carry leptospirosis, tuberculosis, coccidiosis, spotted fever, tularemia, and other diseases, the pesky creatures pose serious health threats when they invade urban environments.