Velocoraptors Smarter than Humans - Conclusive Fictional Proof
It's very interesting to note that if you take a normal door and move the handle from the usual place and instead put it in one of the corners, most humans on earth will either be unable to open the door or spend an inordinate amount of time working it out. Yet the velociraptors in Jurassic Park, who presumably had never operated doors before, seemed to have no real problem at all. This makes me think that the chiczulub crater wasn't the result of an asteroid impacting the earth and killing off the dinosaurs. It was the result of a velociraptor being smart.