Scratch in Continental Drift

I saw this short clip when I went to Gullivers Travel (with Jack Black as the main caracter). And I thought this was just a short movie, like you see them all the time before the main movie. But no, this is the actual teaser for Ice Age 4 ! None the less this is already funny on it's own. Wonder how Africa, Australia and all the other contents came to life. Well Scratch is the answer !