Tag Archives: fossil

The world’s earliest known belly button was found on an early-cretaceous dinosaur

A depiction of what the Psittacosaurus and its belly button may have looked like in life

Many of our questions about how they lived and what they were like would be answered if we lived in a world where tourists could travel to a remote island resort and see living dinosaurs — or run for from them, as in Jurassic World. Unfortunately, we must rely on information gleaned from fossil remains preserved in rock tens of millions of years ago.