Scientists Reclassify Tiny Fossils as Baby Ankylosaurs, Not Miniature Dinosaurs
For over two decades, a collection of small dinosaur fossils puzzled scientists, who initially believed they belonged to a miniature species. Recent research, however, has reclassified these fossils as baby ankylosaurs, some possibly just hatched. These fossils, discovered in Liaoning Province, China, were initially thought to be a rare miniature version of dinosaurs due to their small size, measuring only 40 centimeters. The study, published in the Journal of Vertebrate Paleontology, used bone structure analysis to determine that these fossils were indeed juvenile ankylosaurs. The absence of growth lines in the bones indicated that these dinosaurs were less than a year old. This discovery provides valuable insights into the early development of armored dinosaurs, as juvenile ankylosaur fossils are rare.