No.
Most mammals give birth to live young, but the exceptions are the three species of monotremes - platypus, short-beaked echidna and long-beaked echidna.
All species of bird lay eggs, rather than give birth to live young, and most amphibians, reptiles and fish also lay eggs. Some within each classification do bear live young.
The only male fish that gives birth to young is the seahorse. He actually is not giving birth, but retains fertilized eggs in his body and releases them when the eggs hatch.
viviparous is the correct answer
Yes, certain reptiles such as some species of snakes and lizards are viviparous, meaning they give birth to live young rather than laying eggs. Examples include Boa constrictors and certain species of skinks.
It is a mammal because it gives birth to its young alive; it feeds its young on milk; and it grows hairs on its skin. Many other animals are also mammals but the elephant is a "pachyderm". Hippipotami and rhinoceros are also pachyderms.# The meaning of "pachy" is "thick" and the meaning of "derm" is "skin", so pachyderms are mammals with thick skins
A whale is described as a mammal because it shares key characteristics with other mammals, such as giving birth to live young, producing milk to feed its offspring, and having hair at some point in its lifecycle. These traits classify whales as mammals within the animal kingdom.
live birth not eggs are mothers who are mammals
a whale.
Yes
A mammal is an animal that gives birth to live Young.
star fish
It means that the animal will give birth to live young. Mammals are live-bearing. If an animal gives birth to eggs, it is not.
The definition of a mammal is an animal that gives birth to live young and feeds them milk
The definition of a mammal is an animal that gives birth to live young and feeds them milk
All animals are made from the combination of at least two cells that then combine and multiply. Cells are, in a sense, 'alive', therefore all animals are born alive as they are made of 'living' cells and tissue. Sometimes an animal (including humans) are born 'not alive', in the sense of breathing and conscious, but are then resuscitated, so I guess you could describe them as being born not alive. This normally is caused by some sort of asphyxiation occurring just before or during birth.
A mammal is an animal that gives birth to live young and suckles them on udders or breasts.
A cow
A placental mammal retains the young inside the body of the female and are born alive.