Nando_Chiaki and I found this floating around the internet.
It looks like Torkal blowing off steam from its nose and back. Why it would be there I don't know.
Is this from that same Australian magazine that leaked a bunch of info a few months back?
That's apparently where it's from. As for Torkoal I think that's actually just a teaser, not the actual evolution...
Why Ash's Torkoal?