Discovery of dinosaur heart fossils, one of the two most authoritative scientific magazines in the world, Science magazine in the United States published a scientific research paper by Professor Russell, a paleontologist at the University of North Carolina in the United States, on April 2 1 this year, and reported their latest discovery and research on a small vegetarian dinosaur, a heart fossil belonging to odontosaurus.

The research team led by Professor Russell used CT scanning technology to explore the 3D structure of this fossil heart, and found that the heart of the strange dragon had two ventricles and two atria, which were similar to those of birds and mammals, but different from reptiles such as turtles and lizards. It can be inferred that the strange dragon has the same physiological function as birds and mammals. Professor Russell therefore firmly believes that dinosaurs are active animals with high metabolism and boiling blood.