Comsognathus

Comsognathus was one of the smallest known dinosaurs - about the size of a chicken. In fact, it had many bird-like features. It had a small, pointed head with small, sharp teeth, hollow bones, and a long, flexible neck. And it only ran on its two back legs.

Length 1 m (3 ft)
Weight 3 kg (6 lbs)
Period Late Jurassic
Location Bavaria, Germany