yes they eat
Koala
A koala on a eucalyptus tree does not affect the oxygen.
It's the tree that a koala lives in and the koala eats it's leaves.
If there were no eucalyptus at all, a koala would, quite simply, die. If there were no leaves, it could subsist on the buds, flowers and even bark of their preferred species - but then, without leaves, the tree itself would die, meaning there would be no buds or flowers.
Koala Bears.
The Koalas habitat is the eucalyptus woodlands, where they eat the leaves of the eucalyptus tree.
They naturally shed most of their bark once a year.
Eucalyptus squamosa
Eucalyptus
Quinine comes from the bark of the cinchona tree of South America.
The koala is strictly a herbivore, living almost exclusively on eucalyptus (gum tree) leaves and flowers.
The koala is strictly a herbivore, living almost exclusively on eucalyptus (gum tree) leaves and flowers.