I don't know the difference between the southern hairy-nosed wombat and the northern hairy-nosed wombat. Nor do I know whether they get on with each other or are hostile, perceiving each other as a threat. I do not know if wombats and goats are natural enemies, friends, totally indifferent to each other or even believe in each other's existence. In fact I know next to nothing about wombats. I should probably have done a little research. One thing I do know, however, is that wombats are not as slow as people once thought. That's all I currently have to say about wombats.