Summary:
- This article discusses the recent discovery of a new type of dinosaur fossil in Argentina. The fossil is of a small, bird-like dinosaur that lived around 100 million years ago.
- The dinosaur, named Ubirajara jubatus, had unique features such as long, ribbon-like structures on its shoulders that were likely used for display or communication.
- The discovery of this new dinosaur species provides valuable insights into the evolution and diversity of dinosaurs during the Cretaceous period, a time when many different types of dinosaurs roamed the Earth.