Is scale and plates of animal same thing?

1. What animal has scales or plates?
2. What is a scale on an animal?
3. What are animals with scales called?
4. What are animal scales made of?
5. Do geckos have scales?
6. Do snakes have scales?
7. How do animals use scales?
8. What are scales animals for kids?
9. Do any mammals have scales?
10. Which animal has scales and fins?
11. What animal class has scales?
12. Does armadillo have scales?
13. Are fish born with scales?
14. Are there any reptiles without scales?
15. How many scales are on a snake?

What animal has scales or plates?

Reptiles are air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both. They include crocodiles, snakes, lizards, turtles, and tor- toises. All regularly shed the outer layer of their skin. Their metabolism depends on the temperature of their environment.

What is a scale on an animal?

scale, in zoology, small plate or shield forming part of the outer skin layers of certain animals. ... Fish scales are formed of bone from the deeper, or dermal, skin layer. The elasmobranchs (e.g., sharks) have placoid scales, which are bony, spiny projections with an enamel-like covering.

What are animals with scales called?

Reptiles share many traits with other classes of animals, but they are the only animals with the following combination of traits: skin covered with a sheet of scales; ectothermic; and young that look like miniature adults (most hatched from eggs, but some born live).

What are animal scales made of?

These scales are mostly made of a hard substance called keratin. This is very tough and waterproof, so it stops the reptile from drying out. Keratin is also found in hair, nails, and feathers.

Do geckos have scales?

Gecko skin does not generally bear scales, but appears at a macro scale as a papillose surface which is made from hair-like protuberances developed across the entire body.

Do snakes have scales?

Snakes have special, elongated scales on their belly to help them crawl and climb. Some reptiles have scales that are modified into sharp spines or have bony plates underneath their scales, called osteoderms, for extra protection (like a turtle's shell and the bony back of an alligator).

How do animals use scales?

Thick, prickly scales on a reptile can help protect it from predators. Scales can make it difficult for predators to bite or attack their prey and may even injure the predator. In some reptiles, the color of their scales can fool predators into backing off.

What are scales animals for kids?

Reptile skin is covered with scutes or scales which, along with many other characteristics, distinguish reptiles from animals of other classes. Scales are made of alpha and beta-keratin and are formed from the epidermis (contrary to fish, in which the scales are formed from the dermis).

Do any mammals have scales?

What is a pangolin, really? Though many think of them as reptiles, pangolins are actually mammals. They are the only mammals wholly-covered in scales and they use those scales to protect themselves from predators in the wild.

Which animal has scales and fins?

Fish - Fish live and breathe under water. They have scaly skin, fins to help them swim and they breathe through gills. Mammals - Mammals are animals that breathe air, grow hair or fur and feed on their mother's milk as a baby. Reptiles - All reptiles breathe air.

What animal class has scales?

Mammals have hair or fur, birds have feathers, reptiles have dry scales, amphibians have soft, moist skin, and fish have wet, slimy scales.

Does armadillo have scales?

All armadillos possess a set of plates called the carapace that covers much of the body, including the head and, in most species, the legs and tail. In all but one species the carapace is nearly hairless. The carapace is made of bony transverse bands covered with tough scales that are derived from skin tissue.

Are fish born with scales?

Some fish, such as hoki and swordfish, are born with scales but shed them as they grow. Filefish have rough non-overlapping scales with small spikes, which is why they are called filefish.

Are there any reptiles without scales?

Many Snake Species Are Scaleless

The most common scaleless snake is the brightly colored scaleless corn snake, which is especially popular in captive breeding programs. Other species that have had the trait include the Texas ratsnake, gopher snake, garter snake, and ball python.

How many scales are on a snake?

Australian colubrid and elapid snakes usually have between 13 and 23 midbody scales. Australian pythons have between 31 and 70 midbodies.