Koala

The koala is a cute, tree-dwelling marsupial native to Australia. With its round ears, large black nose, and plush toy-like appearance, koalas may be mistaken for bears, but they are actually marsupials and closely related to kangaroos. They have a pouch on their belly in which they carry their young!

Koalas live in eastern and southeastern Australia. What is their favorite habitat? Naturally, eucalyptus forests! The branches of these trees provide a perfect living environment for koalas.

^{Koalas eating eucalyptus leaves. (Generated by AI.)}

Koalas’ favorite food: eucalyptus leaves! They consume up to one kilogram of leaves per day. They also eat leaves from the bay laurel and bloodwood trees. Although eucalyptus leaves are toxic to many animals, they do not harm koalas. This is because their digestive systems contain special bacteria that neutralize the toxins. Thanks to this, koalas can safely eat these leaves. Some koalas even store certain leaves in hidden pouches on their cheeks. Isn’t that clever?

Koalas sleep for about 22 hours a day! This is because the leaves they eat provide very little energy. During the remaining hours, they mostly eat or rest. They are more active at night. Their eyesight is poor, but their sense of smell and hearing are extremely sharp—giving them a major advantage for nocturnal life.

Usually no! They get all the water they need from the leaves they eat. However, during extremely hot weather, they may drink a small amount of water. To cool down, they:

Lick their fur, breathe rapidly, and cling tightly to tree trunks.

^{Koala carrying its joey on its back. (Generated by AI.)}

A mother koala carries her joey in her pouch for 5 to 7 months. After that, the joey grows a bit and rides on its mother’s back until it is about one year old. Tiny koalas embark on forest adventures clinging to their mothers’ backs!

Koala populations are declining because their forest habitats are being cut down. As a result, koalas are classified as vulnerable protected animals. To protect them, we must take good care of forests and nature.

If you were a koala, what would your day in an eucalyptus forest be like? How would you wake up in the morning? Which leaves would you eat? How long would you sleep? Go ahead and write a diary entry!