Sharp claws: Koalas have sharp, curved claws that they use for climbing trees. They can also use these claws to defend themselves against predators by scratching and clawing.
Strong grip: Koalas have a very strong grip, which they use to hold onto tree branches. This grip can also be used to defend themselves by holding onto an attacker and preventing them from moving.
Thick fur: Koalas have thick, dense fur that helps to protect them from the cold and from injury. This fur can also help to cushion them if they fall from a tree.
Solitary lifestyle: Koalas are solitary animals, and they spend most of their time alone. This reduces their chances of encountering predators.
Hiding: When koalas are threatened, they will often hide in a tree. They may climb high up into the tree or hide in a hollow.
Aggression: If a koala is cornered or feels threatened, it may become aggressive. They may hiss, growl, and scratch at an attacker.
Despite these defense mechanisms, koalas are still vulnerable to attack from predators such as dingoes, pythons, and large birds of prey.