This article examines the smartest known dinosaurs, shedding some light on what made them smart. Troodon (Stenonychosaurus actually, but there are still debates on the naming) was a small ...

or are not dinosaurs at all. The T-Rex is not the smartest dinosaur in Jurassic Park. Alan Grant fools it with his knowledge of its movement-based vision to direct its attention away from him by ...

Troodon had a large brain for its relatively small size and was probably among the smartest dinosaurs. Its brain is proportionally larger than those found in living reptiles, so the animal may ...