Troodon

 The Troodon was discovered October 1855 by Ferdinand V. Hayden. Troodon is one of, and possibly THE smartest dinosaur of all time. But it's body was very small. But that doesn't change how amazing this dinosaur is. It lived about 76 million years ago, in the Cretaaceous Period. It was actually thought to be a fossilized lizard until 1877 { you will see 1877 a lot because that was when two paleontologists challenged to see who could name more dinosaurs, I call it, Dino Year }. Troodon { like almost every other Dromeosaur on the planet! } probably had feathers on it's body.

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