in the nile a crocodile may reach 16 feet (5 m) in length , in weight about a ton (900 kg) that would make a crocodile as long as a car and weight of 12-13 men! The strong tail of the crocodile...
An alligators teeth point down (fang like) toward the front of the mouth (snout) and almost all species of crocodiles point up in the same location - an easy way to tell the difference.