Saltwater crocodile
The saltwater crocodile is a large reptile growing to about  in length. The males are bigger than the female, with some rare individuals as long as 7 metres (23 feet). Others believe in a slightly smaller size of 6.3 metres (20.7 feet). They can weigh up to . They have a powerful tail which helps with swimming. They have a wide snout, with big scales making two rows down their neck and back.