Not all look the same but all have extremely sharp teeth since they don't chew (they rip apart and swallow whole). They have tough dense scales and tiny legs. Not all are green either.
there grining
They live in swaps.
of course like baby crocodiles
because they are happy
Crocodiles are found in rivers and swamps around the world, in trpoical regions.
they actuly look like the same thing except allagators is flat like and a crocodiles looks like a little bump on the end of his nose area
There brain look similar.
crocodiles had some sort of protection to the meteorite it might be because they are cold blooded.<this is not my answer im just improving it N3rd 123's answer My answer is maybe the crocodiles didnt like in the land and all.
They look like american crocodiles except saltwater crocodiles are much taller, longer, and have sharper teeth.
crocodiles have ears in the back of there eyes...i think :]
Yes. Crocodiles, like all vertebrates, have a backbone.
Like all animals, they get their energy from the food they eat.