The koala (Phascolarctos cinereus) is an iconic Australian marsupial known for its adorable appearance and distinctive behavior. With its fluffy ears, round face, and button nose, the koala is a beloved symbol of Australia’s unique wildlife. Koalas are tree-dwelling mammals that are primarily found in eucalyptus forests and woodlands in eastern and southeastern Australia. They have adapted to their arboreal lifestyle by developing specialized physical characteristics such as sharp claws, a long tail for balance, and a pouch for carrying their young. One of the most interesting aspects of koala biology is their diet. Koalas feed exclusively on the leaves of eucalyptus trees, which are toxic to most other animals. Koalas have a unique digestive system that allows them to break down the toxins and extract the nutrients from the leaves.