Drooid Logo
Back to today’s briefing

Story perspectives

North America's Oldest Dinosaur Discovered, Honors Indigenous Heritage

1/28/2025

34 6

1 of 1

Story summary
  • Dinosaurs roamed the northern hemisphere 230 million years ago, earlier than once thought. The newly discovered species, Ahvaytum bahndooiveche, found in Wyoming, claims the title of North America's oldest dinosaur. Its name honors the Eastern Shoshone Tribe, showcasing a meaningful partnership with Indigenous communities in this groundbreaking research.