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.
Climbing trees has two main purposes for koalas. 1. Being defenceless animals, being able to climb trees keeps koalas safe from ground-dwelling predators. 2. Koalas feed prinarily on eucalyptus leaves. Eucalypts are tall trees with straight trunks, and being able to climb these trees gives koalas access to their main food source.
Koalas are an arboreal species, meaning their habitat is actually trees. Koalas have very strong claws suitable for gripping tall, straight, smooth trees and climbing. The shape and design of their fingers enables them to act like opposable thumbs. Between their first and second "fingers" is a large gap, which enables them to also grip tree branches comfortably, whilst their hind legs have one toe set at a wide angle. They also have toes with thick pads which enable them to sit comfortably in a tree all day.
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.
Female koalas are regarded as mature at age 2, which is when they are able to reproduce.
Koalas only live in trees. However, they do have a range of home trees, and they move between these trees, which necessitates walking across the ground.
Koalas have strong teeth which are able to chew tough gum leaves.
Koalas stay safe by remaining in trees. They are at their most vulnerable when they are on the ground, moving between their home trees.
No, tigers cannot eat koalas because koalas live in Australia and tigers live in Asia and South America. If they inhabited the same continent, there is every chance that tigers would eat koalas, as koalas range from tree to tree, and do spend some time on the ground.
Koalas are arboreal, spendng most of their time in trees. However, they do also descend to the ground to roam between their range trees.
Koalas only go though a stage of dormancy or hibernation during their embryo state. In adulthood Koalas do no hibernate.
Koalas prefer to live by themselves. They are able to mark territory and make noises to communicate with other koalas.
Koalas waddle or run along the ground on all four paws, or pull themselves up tree trunks with their powerful claws.