From The New Vegitarian Epicure. This is named for the shape the pastry takes after folding it over and sealing it - it's shaped kind of like an alligator's head. If you want, you can make eye and nose holes to make it look like an alligator - I've never done that, but I might some day. You may want to add extra feta and kalamata olives for extra flavor. Prep time includes dough rising time.