Australia is the richest land when it comes to wildlife. It is one of the 17 megadiverse nations and is a home to a large variety of fauna species than any other developed country. Australia is a home to some of the most exotic and indigenous fauna. They are a natural habitat to koalas, kangaroos, wallaby, wombats, over 700 diverse set of birds, and some marine inhabitants as well. It is a perfect balance of flora and fauna in the world.