"So, the kangaroos, people ask, "How did the kangaroos get to Australia?" Uhh, they hopped. That is how they get everywhere. You see, kangaroos, koalas, and wombats are nonaggressive. Compared to tigers they are just not very aggressive. So when animals got off the Ark over here in Turkey where it landed, they are going to start spreading out and establishing their territory. So the kangaroos are at home raising their family and all of the sudden the tigers come in, "Rrrr - I want this property!" So they say, okay So, rather than fight, they run, if possible. Less aggressive animals would have been pushed to the migration fringe. A kangaroo would rather run than fight. And they ended up over generations, possibly a hundred years or so, they would keep spreading out. And those that don't run get killed. And they end up in Australia, down here. But at the same time, while they are being pushed to the edge of the migration fringe the water is coming up because the ice caps are melting back. And as the ice caps melt back, the water comes up, and all of a sudden, Australia is protected from additional migrations. Now Australia is an island. Long ago it used to be a part of the mainland. And they just got as far away from the tigers as they could get, and that is where they got stuck in Australia."