how long do corn snakes live pet
Pet Corn Snake Basics. 1  Size: Corn snakes reach a mature size of 3-5 feet but may occasionally be up to 6 feet long. 2  Life span: Corn snakes can live to be around 15-20 years old and sometimes even longer. 3  Cost: The snakes themselves are relatively inexpensive but there is a significant cost to invest in the proper equipment.