Oviraptor
Oviraptor is a genus of dinosaur that is today Mongolia. Oviraptor was a relatively large-brained dinosaur which cared for its eggs. In 1924, an Oviraptor fossil was found on top of some eggs, and some thought that it had been eating the eggs. Others thought that the fossilized Oviraptor was probably a parent of the eggs in the nest, and not an egg thief.