Warm-blooded dinosaurs first roamed the Earth about 180 million years ago in new study 2 min read Editor's Pick Science Warm-blooded dinosaurs first roamed the Earth about 180 million years ago in new study Bill Loguidice May 28, 2024 Analyzing over 1,000 fossils, climate models, and dinosaur family trees, scientists have determined that warm-blooded dinosaurs appeared...Read More