Are rattlensnakes born alive

Answer 1

Despite what the expert answer says, YES - rattlesnakes ARE born alive. Although many other snakes and reptiles lay eggs (i.e. are oviparous), female rattlesnakes give birth to live young after carrying eggs inside (i.e. are ovoviviparous). The eggs are retained inside the mother until the birth of the babies.

Answer 2

No. They hatch from eggs.