In this episode, we try to figure out what an “average” animal would really look like - its size, what it eats, how many legs it has, if it even has a head, if it flies or walks or swims, you get the idea. And what we’ll find might just surprise you. But what we’ll also discover along the way is that what we think of as average is based on what we know and there is so much animal life still to be identified.