Oviraptor dinosaurs might contain waved their flexible tail feathers, in an approach that resembles the behavior of a modern-day peacock, to magnetize potential mates, an innovative learn has recommended. The dinosaur lived in the late Cretaceous era, concerning 75 million years ago and got its name, Latin for "egg thief", since the first specimen was establish near a clutch of eggs as if the creature were stealing them, but it was afterward exposed that the eggs be probable its own.