The world’s oldest bat skeletal fossils dating to at least 52 million years ago, which were discovered in southwestern Wyoming, USA, are giving scientists insights into the evolution of flying mammals.
May 16, 2023 The world’s oldest bat skeletal fossils dating to at least 52 million years ago, which were discovered in south-western Wyoming, USA, are giving scientists insights into the evolution of flying mammals. The bats have been identified as a new species and are closely related to two oth