There are three classes of mammals (placental mammals, monotremes and marsupials). Only monotremes (the platypus and echidna) lay eggs.
No. Most mammals give birth to live young. The only egg-laying mammals are the platypus and the echidna. They are classed as "monotremes".
Yes many animals lay eggs including fish, birds, most reptiles, and even a couple of mammals such as platypuses and echidnas.
The Platypus and the Echidna are the only mammals who lay eggs
No. Humans give birth to live young.
Cats DONT lay eggs, cats are MAMMALS.
yes obviously we are half ducks, -.-
we don't lay eggs
No it lays women
They lay eggs and heat it with covered grass
Cows do not lay eggs,Cows do not lay eggs,
They lay eggs
scorpion does not lay eggs. it is not like the spider which lay eggs.
caterpilles do not lay eggs. no thay lay white eggs
They lay eggs.
Almost all species of amphibians lay eggs.
why do inseets lay their eggs in a