I found a little skull on a walk a few years ago. Maybe a rabbit skull? Something with a printed snout. No teeth and no bottom jaw. I kept it as something to practice drawing on. Trying to get accurate details and shading. It struck me that I could use it as an idea for a dragon. I had an idea where the jaw would articulate, it would be a carnivore so teeth would be all along the jaw, (herbivores only have incisors and big molar teeth at the back). Now I have to think where the skin would sit and the size of its eyes….