Out Minka

who created Muldjewangks, Bunyips, Minka Birds, Yowies, Rainbow Serpents, Baiame, Bunjil, Queensland Tigers, aboriginal people, salties, koalas, wombats, emus, platypuses, mosquitos, billabongs, coolibah trees, eucalyptus, boomerangs, Lyrebirds, Megalanias, Finke River, Min Min light, Nullarbor Nymph, Speewah and, of course, kangaroos?
And he didn't create jolly swagmen with tucker bags and swags, jolly jumbucks, troopers, squatters, BBQs, rugby union, Australian stadium, Sydney airport, the Senate, Judicial Committee of the Privy Council and ANZUS pact?
And, actually, after he made all of the above, he quickly retired to Heaven and left others to sort out the mess. He draws a very nice pension from any current government, for distinguished achievements in the field of world creation?
I understand that it's a very difficult question and will be grateful for any answers I receive.