Quokkas are small marsupials about the size of domestic cats. They are 16 to 21 inches long and weigh 5.5 to 11 pounds. The quokka has a stocky build with short, rounded ears. Their fur is ...

Quokka: Known as the “world's happiest animal,” quokkas always seem to be smiling. These friendly marsupials from Australia love human interaction and are often seen in cheerful poses ...