π¦ Tiny Dinosaurs Mystery: Blame the Mammals?
Scientists are investigating why very small dinosaurs are rarely found in the fossil record. This research focuses on the interaction between dinosaur populations and early mammal groups. Data suggests that during the late Cretaceous period, the ratio of small dinosaurs to mammals was surprisingly low. The prevailing theory posits that competitive pressures from mammals may have limited the growth of diminutive dinosaur species. Future studies will aim to re-evaluate paleoecological models to better understand this missing size class.