Floodwaters from an intense storm may have swept away and buried hundreds of pterosaur eggs in this bone bed, along with the scattered remains of a few adults. (sciencenewsforstudents.org)
To date, only a small handful of pterosaur eggs with a well - preserved 3 - D structure and embryo inside have been found and analyzed — three eggs from Argentina and five from China. (sciencedaily.com)
Dozens of larger pterosaurs from the same general time period have been unearthed. (sciencenewsforstudents.org)