Species There Exists one particular species of koala, but experts disagree whether or not there are actually sub-species. The commonest 3 sub-species of koalas are regarded as being: Phascolarctos cinereus adustus Males mark their presence with secretions from scent glands located on their chests. Like other marsupials, koalas give birth https://wellbredapes.com/product/baby-koala-bears-for-sale/