Eons

How Pterosaurs Got Their Wings (2019x29)

Ημερομηνία προβολής: Σεπ 18, 2019

When pterosaurs first took flight, you could say that it marked the beginning of the end for the winged reptiles. Because, strangely enough, the power of flight -- and the changes that it led to -- may have ultimately led to their downfall.