Question

The animals which suckel their young ones are called

Answer 1

Mammals suckle their young

Answer 2

Answer:

Members of class Mammalia suckle their young ones.

They are called mammals due to the presence of mammary glands.

Explanation:

Class Mammalian females have mammary glands which secrete milk and are used to feed the young ones.

This is why they are called Mammals.

Other salient features of mammals are-

• Warm-Blooded animals
• Give birth to a young one ( with some exception)
• Presence of hairs on the body.
• Presence of ear pinna.