Possums are not aggressive and they do not attack. True possums - the marsupials found in many parts of Australia - are docile creatures and just want to be left alone. If trapped, like any other animal, they become scared for their life and will defend themselves, but they do not attack.
Possums are quite different creatures to opossums.
Possums are protected native creatures of Australia and may not be kept as pets, so the question is moot.
To get to the other side. XD Actually the facts are they get food sometimes in the water and also so they can get clean.
possums
Possums are not blind.
No, an opossum is a vertebrate as they are mammals with backbones.
Possums are eaten by snakes.
There are no possums in possum pie, as true possums are found in Australia and nearby islands, and they are protected in Australia. Possums are not the same as opossums.
Possums are nocturnal, so they engage in a great deal of activity at night. This is when they feed, have territorial disputes, and mate.
Possums are mammals, and are covered with hair.
No. Sugar is not poisonous to possums.
What is under your porch that is so appealing to the possums? I suggest you remove the 'tempation' and make sure they have no access to food and water and enclose the porch.
No, for the simple reason that true possums are native to Australia, and are not the same as the North American opossums. There are no raccoons in Australia, so the two cannot be enemies.