Does A Rattlesnake Have An Exoskeleton?

Does A Rattlesnake Have An Exoskeleton? Does a rattlesnake have an exoskeleton? Their bodies may be very soft and squishy, like a worm, or they may have an exoskeleton (a hardened outer shell, such as that of a crab, beetle, or scorpion). Snakes belong to the vertebrates, along with all other reptiles and amphibians, mammals,