Nag

The now extinct Titanoboa cerrejonensis snakes found were 12.8–13 m (42–43 ft) in length. By comparison, the largest extant snakes are the reticulated python, the longest recorded specimen measured about 6.95 m (22.8 ft) long,and theanaconda, which measures about 5.21 m (17.1 ft) longand is considered the heaviest snake on Earth.

At the other end of the scale, the smallest extant snake is Leptotyphlops carlae, with a length of about 10 cm (3.9 in).Most snakes are fairly small animals, approximately 1 m (3.3 ft) in length.