Hi! Have you ever been confused about the difference between alligator and crocodile? Some people say they are same, but actually they are different. What're the differences? Okay, let see!
Crocodiles have long snout, if they close their mouth, their lower jaw teeth are seen, they live in both marine and fresh water. While alligator, they have broad snout, when they close their snout their lower jaw won't be seen, and they live mostly and maybe only in freshwater. That's all :)