I participated in this week's Creature of the Week, over at Conceptart.org. I only saw it yesterday, so didn't spent a whole lot of time actually designing this creature. The topic: Fantasy War Mount! Too cool to let is pass by. I chose goblins (frog race would probably be better, but that wasn't one of the options). It's 90% aligator, 9% tortoise and 1% rhinoceros or so.