No.
An opossum is a mammal
no
Mardupial
No. The opossum is the only North American marsupial.
You.
Nope. As a species, they are doing pretty well.
opossum
The North American Opossum, commonly called a possum, is the only modern native marsupial in North America.
This appears to be a typo of the word "opossum" (North American marsupial).
There are no native opossums in Europe, but the North American opossum has spread there.
Opossum
The opossum is the only North American mammal which is a marsupial, and therefore has a pouch.
The North American opossum is the only native marsupial found in Texas.