Where do they live?
These ocean dwellers can be found throughout the Pacific and Indian Oceans. As it turns out, there are two sub-species of (Nautilus pompilius). Nautilus pompilius polpilius is the larger of the two subspecies. These guys can be found in the Andaman Sea down to Western Australia in the Indian Ocean, and from southern Japan down to Northern Australia in the Pacific. Nautilus pompilius suluensis has a much more restricted range, staying in the Sulu Sea between Malaysia and the Philippines.