👉 A hystricomorphic is a type of animal that has a body shape and size that resembles a human or an animal from another species. Hystricomorphs are often described as having a flattened, elongated head with sharp teeth, which may resemble those of a human or a bird. They can also have large, flexible tails and legs that allow them to move easily through the air. Some examples of hystricomorphic animals include rats, dogs, cats, and birds.