What is a coldblooded scaly animal called that moves on its belly or with short legs?

A coldblooded scaly animal that moves on its belly or with short legs is typically referred to as a reptile. This category includes snakes, lizards, and some species of turtles and tortoises. Reptiles are characterized by their scaly skin, which helps prevent water loss, and they are ectothermic, meaning their body temperature is regulated by the environment.