Scienceblogtwo

Just over 250 million years ago, at the conclusion of the Permian and the beginning of the Triassic, reptiles enjoyed a huge coming-out party. Their rates of evolution and diversity started to soar, resulting in an absurdly wide range of skills, body types, and features. This contributed to their being recognized as one of the most prosperous and diverse animal groupings the world has ever seen, including both their extinct lineages and those that still live today. For a long time, scientists believed that this bloom was the result of reptile competitors being wiped out by two of the most devastating mass extinctions in earth history. Around 261 and 252 million years ago, these things happened. A recent study conducted by Harvard that rebuilt how the bodies of prehistoric reptiles developed and matched it to the results of millions of years of climate change has altered this theory. The research of Harvard paleontologist Stephanie Pierce demonstrates that early reptiles began to divers...

According to recent findings, huge dinosaur predators changed the structure of their eye sockets to better withstand strong bite forces. New research suggests that in order to better withstand strong bite forces, huge dinosaur predators like Tyrannosaurus rex evolved various forms of eye sockets. The eye socket in many animals, including the majority of dinosaurs, is just a circular opening in the skull that houses the eyeball; however, this is not the case in huge carnivores. According to a recent study, these predators' distinctive circular or oval eye sockets may have developed to lessen the impact on their skulls as they pounced on prey. Today, August 11, 2022, the results of this study by University of Birmingham researchers were published in Communications Biology. Tyrannosaurus rex skull and life reconstruction with original eye socket and eye (on the left), and fictitious reconstruction with circular eye socket and enlarged eye (on the right) (right). Dr. Stephan Lautenschl...