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What to expect when you're expecting a baby dinosaur ... State University who determined how long it took dinosaurs to hatch from their eggs by studying their teeth. Much like tree rings, teeth ...

perched on top of a nest of its own eggs in an incubation pose, similar to what modern birds do. In one of the most well-preserved dinosaur embryos ever found, a baby dinosaur curled its back and ...

A 66-million-year-old fossil of a complete baby dinosaur in its egg, apparently just a few days before it would have hatched, shows the remarkable similarities between theropod dinosaurs and the ...

A perfectly preserved dinosaur ... Baby Yingliang, has shed new light on the link between modern birds and their ancient ancestors. Baby Yingliang was almost ready to hatch before the egg was ...

An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the ...

An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the ...

An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the ...