How large can Burmese pythons grow?

The Burmese python (Python bivittatus) is among the longest snakes in the world. While adults typically grow to lengths between 3 and 5 meters (10 and 16 feet), they are capable of reaching even greater sizes.1

Confirmed specimens have been measured at 5.8 meters (19 feet) in length and weighing 97.5 kg (215 pounds). Although there are unconfirmed reports of individuals reaching 7 meters (23 feet), and some sources suggest they can grow up to 26 feet in length, these extreme figures are not universally verified. Because these animals can grow to such significant sizes, they often become difficult for pet owners to manage, which has contributed to their status as an invasive species in areas like southern Florida.12