Animals with scales are reptiles and fish.
They are cold-blooded and lay eggs.
Reptiles generally have different, tougher scales than fish, allowing them to live on land without drying out so easily.
Birds also can have scale-like things on their legs. Feathers probably evolved from scales. It is thought that Dinosaurs had scales but some people think some may have developed feathers.
they are characteristics of animals
body tempurature changes to the air tempurature. all lay eggs have scales
Fish, reptiles, butterflies, and moths are the only animals currently known to have scales.
animals that have scales are snakes, crocodile's, and fish not only those animals but other species to like dinosaurs which are extinct .
they have scales
Reptile skin is covered with scutes or scales which, along with many other characteristics, distinguish reptiles from animals of other classes (except fish). Scales are made of keratin and are formed from the epidermis . They may be ossified or tubercular, as in the case of lizards, or modified elaborately, as in the case of snakes.
fishes
Reptiles.
Reptiles or fish, and rarely other animals
Scales
The scales act as a outer coverings of the animal, and it can help protect it from harm other animals.
No just skin and hair. Animals like fish, snakes and alligators have scales