As a general rule, yes. Mammals have live young. The exceptions to this are the two types of monotremes - platypuses and echidnas - which are egg-laying mammals.
All seals are mammals, and mammals (apart from the monotremes) have 'babies', they do not lay eggs.
birds have eggs and mammals have living babies
Antelopes are mammals - they produce babies.
Eggs. They aren't mammals.
Mammals are animals that give birth to live babies (not eggs) and nurse their babies with milk. Racoons do that.
Despite being mammals, platypuses lay eggs. They are monotremes, that is, egg-laying mammals.
Pumas are mammals they have babies.
If you mean mammals platypus are the only mammals that lay eggs!!
No. A rabbit is a mammal all mammals, except for the platypus and the Echidna both native Australian native mammals, give birth to living creatures and give their babies milk, unless the creatures died in utero , then they give birth to dead creatures. Male rabits also are the only mammal to have the scrotum in front of the penis.
Mammals do not lay eggs they give birth to live "babies" of their species.
No - they do not ! They're mammals - mammals give birth to live babies.
Yes. All mammals give birth to their young alive. The babies are not born from eggs. Mammals only give birth to alive babies.