They do that when stressed - to mimic the sound of a rattlesnake - since they are both found in the same areas of the US !
There are a number of species that mimic a rattlesnake by vibrating their tails. Corn snakes certainly do (some - but not all of my own corn snakes do this !)
No snakes don't regrow their tails, that's a lizard thing.
Yes, corn snakes are non venomous snakes. They are often mistaken for copper heads and rattle snakes because of their saddle-backed pattern and their ability to vibrate their tails, so that it sounds like rattling. But they are harmless and usually docile.
Nope - Corn snakes are constrictors.
no, corn snakes lay eggs.
only if you breed two corn snakes
No. Corn snakes are a North American species.
Corn snakes will bite if provoked but they are not venomous.
yes, Corn snakes are egg layers.
No, Corn Snakes are a non-venomous type of snake.
No. Like all snakes corn snakes are solitary and have no need for companionship.
do corn snakes like to live with other corn snakes