They were the biggest animals to fly. Pterodactyls flourished between 230 million and 66 million years ago but left behind some fossils. Every new bone can tell more about the life of these predatory reptiles. In fact, they change the appearance, the existence and the disappearance of pterosaurs. Despite everything, their full story remains mysterious and controversial. More than any other creature, pterodactyls can make researchers a little crazy. ten Fly young Scientists wonder if pterodactyls could fly directly after hatching. In 2017, an egg cache proved that this independence did not exist. About 16 eggs were perfectly preserved, which
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