The king brown snake (Pseudechis australis) can grow to a length of 11 feet. Though this snake is 11 feet in size, it only weighs around 13 pounds.
The king cobra (Ophiophagus hannah) can grow to be 13 feet in length with a weight of 20 pounds. The king cobra is not only one of the largest in the world.
The boa constrictor (Boa constrictor) and a king cobra can both grow to be 13 feet in length. However, the boa constrictor is ranked higher on the list.
The Black Mamba (Dendroaspis polylepis) can grow to a length of 14 feet. This snake is venomous and lives on savannas in the eastern and central parts of Africa.
The African rock python (Python sebae) can grow to a length of 16 feet. This reptile can have a weight of up to 250 pounds. It lives on the grasslands and the savannas of Africa.
The Indian python (Python molurus) can grow to a length of 20 feet and sometimes longer. They have a weight of around 150 pounds.
The Burmese python (Python bivitattus) has a length of up to 23 feet and can weigh up to 200 pounds. This reptile lives in the marshes of southeast Asia including China.
The amethystine python (Morelia amethistina) can grow to a length of 27 feet and weigh 33 pounds. Females are usually larger than males.
A reticulated python (Python reticulatus) can grow to a length of 29 feet and has a weight of up to 595 pounds! It’s called a reticulated python.
The green anaconda (Eunectes murinus) is the biggest snake in the world! It grows to a length of 30 feet and can weigh up to 550 pounds.