Preserved pterosaur eggs hint at reptile’s social life
3-D fossils discovered in China suggest flying reptiles laid eggs together
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/06/mr_egg_free.jpg?fit=860%2C460&ssl=1)
NESTING GROUNDS A recently discovered set of well-preserved pterosaur eggs belong to a new species of the flying reptile, and suggest the Cretaceous-age creatures nested in groups.
Maurilio Oliveira/Chuang Zhao