Muck and Tumble look around curiously. This dragon has two long, serpentine necks with rounded spikes from head to tail. These spikes can "zip" together, in order to create the illusion of one neck. At the end of the necks, are two short heads. The Zippleback has a large horn on each nose, and two thinner horns on top of each head. Like most dragons, they have yellow reptilian eyes. The teeth in their lower jaw seem to be longer than the ones in the upper jaw, sticking out. They have a habit of hiding at the first sign of trouble because they aren't the bravest of dragons. But they are some of the friendliest. The dragon sits there in the evening sun laying down, both heads on top of each other. Muck and Tumble suddenly perk up, hearing something.....or someone nearby