Require info about crab

[sunnymittu]

I was just wanted to ask some pros here that
how does crab gives birth and has anyone heard of any transformation in smaller crab or sheeding his body and then becomming new again

 

[BalaShark]

Crabs don't give birth. They spawn.

 

[Lorna]

also yes they molt....shed their exoskeleton and then a new one hardens up......they lay eggs.