The boa constrictor is a large, non-venomous snake found primarily in Central and South America. It is known for its distinctive pattern of brown, tan, and cream scales, which helps it blend into its environment. Adult boas can grow to lengths of 10 to 13 feet, although some individuals may reach even longer sizes. Boa constrictors are constrictors, meaning they kill their prey by wrapping around it and squeezing until it suffocates. Their diet mainly consists of small mammals, birds, and occasionally reptiles. These snakes are primarily nocturnal and are excellent climbers, often found in trees or on the ground.