In the lush eucalyptus forests of Australia, koalas are often found in a state of profound slumber, spending up to 22 hours a day asleep. This notable characteristic poses intriguing questions that biologists have sought to unravel.Researchers attribute this lethargic behavior primarily to the koala's diet, which predominantly consists of tough, fibrous eucalyptus leaves. Dr. Liam Watson, a wildli...More