User blog:SheldonCooperWannabe/What is a Waage?

In the first episode of Grimm, "Pilot", Nick starts flipping through the Grimm diaries soon after receiving them. As he does this, we briefly get a glimpse of a wesen called a "Waage". The picture is rather blurry, but the mysterious wesen seems the have scaly skin, sharp teeth, a crested head, and hands with elongated fingers and webbing. The wesen seems to be somewhat semi-aquatic and I believe that it is one of the cooler wesen they have showed us, but until they use it in an episode, the beast remains shrouded in mystery. Does anyone know what kind of animal or mythical beast it resembles? Stop by the Waage page and then give me your best guess!