Summary:
- Researchers have discovered a 115-million-year-old fossil in Brazil that provides insights into the early brain development of birds.
- The fossil, which belongs to an ancient bird-like creature, shows a well-developed brain structure similar to modern birds, suggesting that advanced brain features evolved earlier than previously thought.
- The findings help shed light on the evolutionary relationship between dinosaurs and modern birds, and how the avian brain has changed over millions of years.