Collect a day's activity record of wild animals!

Koalas live alone. They live in eucalyptus for most of their lives, but occasionally they fall to the ground because of changing trees in their habitat or swallowing gravel that helps digestion. Their livers are strange and can separate toxic substances from eucalyptus leaves. Eucalyptus leaves are their only food.

Koalas communicate by humming and purring, and also send signals by smell.

During the day, koalas usually curl up and perch on eucalyptus trees, and then go out to climb up and down branches at night to find eucalyptus leaves to satisfy their hunger. It has a large appetite and a narrow esophagus, and does not eat eucalyptus leaves. Although there are more than 300 kinds of eucalyptus in Australia, koalas only eat 12 of them. It especially likes to eat the leaves of Eucalyptus roseus, Eucalyptus manna and Eucalyptus maculata. An adult koala can eat about 1 kg of eucalyptus leaves every day. Eucalyptus leaf juice is aromatic, containing cineole and anisoterpene. So koalas always give off a fragrance of eucalyptus leaves.