What animals have scales?

Answer:
animals that have scales are snakes, crocodile's, and fish not only those animals but other species to like dinosaurs which are extinct .
Note: There are comments associated with this question. See the discussion page to add to the conversation.
First answer by Athenatan. Last edit by Izebear. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 0 [recommend question].