The opossum is the only marsupial native to North America and can be found throughout the southern part of the United States.

The koala is the animal that sleeps the most, averaging 20-22 hours of sleep per day. This is about 90% of their day ...

Do you know what amphibian has the largest eggs? Read this article to find out that and more about the horned marsupial frog.

An overstuffed opossum couldn't move after eating most of a Costco chocolate mousse cake. Rescuers discovered another surprising health issue and may have saved her life.