Caimens have a skinny snout. I don't think they're native to the US. Lots of them in South America. They're probably the least aggressive of the crocodilians.
They used to sell em in florida.people would take em home to the city on the urges of children.when they would grow an freak people out they would flush em down the toilet.they say the sewer system in NY has some monsters in it.
Remember those rubber ones with the tube an squeeze ball to make em hop.would get em at coney island.