In a tree or under a tree trunk
Opossums are found in the Americas.
Possums do not have nests. They shelter in hollows within trees, and in other enclosed spaces such as roof cavities and chimneys. It should be noted that possums are not the same as the opossums of North America, even though both are marsupials. Some sources may report that an opossum's nest is called a "drey". This term applies to squirrels, which are members of the rodent family, not opossums (or even possums).
Opossums are solitary creatures except for when they have young. You may find a couple opossums living together at a time.
They make the nest out of pebbles or rocks that they find.
Opossums are sexual animals.
When bird find mate they will build a nest
Opossums have 4 feet - they are quadrupeds.
opossums are usually quiet, but they hiss when they are scared.
Opossums were hunted both for food and their skin/fur.
Opossums have been around for about 70 millions years.
Opossums are mammals: specifically, they are marsupials.
No. Opossums are found only in North and Central America.