The vast majority of mammals alive today are born alive. However, there are a few species (the platypus and the spiny anteaters) which hatch from eggs. Also, the earliest mammals, which lived around 200+ million years ago, probably laid eggs.
Most mammals are born alive withe the exception of monotreme mammals
born alive not an egg..... a egg would sink
They are born alive, not hatched. They're mammals! All mammals are born alive from their mom's tummy.
Guinea Pigs are mammals, and are born alive.
Raccoons are mammals so they are born alive
Eggs. Reptiles are cold blooded and NOT mammals.
A bat is a mammal, therefore it is born alive.
Bats are mammals. So they are liveborn
Both are hatched from eggs. Neither are mammals
Wolves are born alive, like all mammals, not in eggs.
Bats are mammals. Mammals give birth to live young.
Yes. All mammals give birth to their young alive. The babies are not born from eggs. Mammals only give birth to alive babies.