snakes, lizards, fish, amphibians, __________
animals that have scales are snakes, crocodile's, and fish not only those animals but other species to like dinosaurs which are extinct .
fish and most under water life not many mammals have this quality
Fish, reptiles, butterflies, and moths are the only animals currently known to have scales.
animals such as fishes and snakes have scales.
Animal scales are for protecting it from stuff like preditors or branches/twigs