Koalas do not have a home in the sense of a single, central location. Their "homes" are always in eucalyptus trees. They do not use tree hollows, nor do they make nests. Koalas nestle in the forks between trunk and branches, and shelter within the branches and leaves. This gives them adequate protection from all kinds of weather. Koalas do have a range of home trees, however - trees that are part of each koala's specific territory.
Koalas have a range of home trees which they move between several times a week.
Koalas live in eucalyptus trees. They know the trees within their home range by their scent. Koalas' rather large noses are exceptionally sensitive, and can detect differences between the trees. Also, a tree can "belong" to several koalas, as koalas do move between their home trees quite regularly. During mating season, male koalas rub their scent gland on the base of a tree so that other male koalas know not to encroach on that territory.
No, koalas are not good pets to have at home. They have specific dietary and environmental needs that are difficult to meet in a domestic setting, and they can also be aggressive and carry diseases that can be harmful to humans. It is illegal to keep koalas as pets in many places.
Koalas stay safe by remaining in trees. They are at their most vulnerable when they are on the ground, moving between their home trees.
The home range of a koala may be as small as 0.01 square kilometres in thickly-bushed areas of Victoria. In central Queensland, however, the koalas' home ranges have been found to average 1.35 sq km for males and one sq km for females. Within this area, which overlaps with the home range of other koalas, each koala will regularly move from tree to tree, in search of food.
The koalas' habitat is large. A single koala's home range may extend for one square kilometre.
Koalas regularly go on the ground. Koalas do not spend their entire lives in a single tree. They have a home range which may extend up to a kilometre squared in size, so they need to go on the ground in order to move between their home trees.
Older koalas are generally too large for predators. The main predators in trees are creatures such as quolls and pythons, but these do not prey on adult koalas. The main predators of adult koalas are on the ground. Dogs are particularly dangerous for koalas, but they cannot climb trees, so the only time adult koalas are in danger is when they are on the ground, moving between their home trees.
Increasing urbanisation and habitat loss are two of the main reasons why koalas are being killed by cars. Koalas have a range of home trees which may extend up to a square kilometre in area, and their territory is often split by roads through new urban developments. As a result, when koalas try to wander from one of their home range trees to another, they are hit by cars.
Billibong is home to mainly crocodiles, koalas, kangaroos, and wombats.
Adult koalas are simply called koalas.
Koalas do not attack anything. They will scratch in self-defence, but they do not attack.