Dinosaurs had to be cold enough to be warm-blooded
Enlarge / Later theropods had multiple adaptations to different temperatures. Dinosaurs were once believed to be ectothermic, or cold-blooded, an idea that makes sense considering they were reptiles. Although scientists had previously discovered evidence of dinosaur species being warm-blooded, what could have caused this adaptation remained unknown. A team of researchers now think that dinosaurs … Read more
