answersLogoWhite

0

Simple answer: mammals have fur, reptiles and fish have scales, and birds have feathers.

All three are simple variants of maturation in skin cells:

if the cells just get thick, then you get scales.

if the surface of the cell folds in, you get hair follicles.

if the surface folds upward you end up with feathers.

Since the whole thing is genetic, it depends on who your ancestors were.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What is a land animal that crawls and has scales?

A land animal that crawls and has scales is a snake. Snakes move by crawling on their bellies and their bodies are covered in scales for protection.


What is the land animal with scales?

a reptile


Does ostrich have scales?

Owls do have scales on their feet.


Who is an land animal with scals?

Well, assuming you mean "What is a land animal with scales", I can tell you that some land animals with scales include lizards, snakes, pangolins, anteaters and lungfish, which spend part of their time on land. Scaly mammals such as pangolins and anteaters actually have modified, flattened hairs for scales.


What are the animals covered with scales?

Reptiles or fish, and rarely other animals


What is the 2nd heaviest land animal?

The hippo is the 2nd heaviest land animal. It tips the scales at 8,000lbs.


What land animal have scales in Singapore zoo?

The Komodo dragon and rhino iguana are examples of land animals with scales at the Singapore Zoo. They also have many species of snake, including the rattlesnake, cobra and reticulated python.


What is reptial?

It is a spelling error. It should be "Reptile". A reptile is a kind of animal that lives on land, has scales, and lays eggs.


What are animal scales for?

Animal scales are for protecting it from stuff like preditors or branches/twigs


One aquatic animal with scales?

Gold fish is one aquatic animal with scales.


Which animal group has skin with scales and lay eggs on land?

Reptiles have scaly skin, and those that lay eggs do so on land. (Some reptiles give live birth.)


What animal represents the zodiac sign Lebra?

Libra is represented by the scales, like the scales of Justice. There is no animal representative.