Eggshells found in Utah fill a 30-million-year fossil record gap and provide a snapshot of a time when dinosaurs were ...

The analysis of 100-million-year-old eggshells has shed light on the diverse dinosaur population that once inhabited Utah, ...

What should be noticed is that in Jirantai three broods of dinosaur fossil eggs were unearthed, from which twenty-seven intact fossil eggs and many shell fragments were found. The shape of these ...

Fossilised remains - including fossil bones and teeth - are known as body fossils. Fossilised shells are also ... an animal such as a dinosaur fossilises is called petrification. These are the key ...

Paleontologists continue to find fossils ... shells form, a second egg forming around the first. Birds, more so than other reptiles, sometimes produce eggs like this, hinting that egg-laying ...

Scientists on Tuesday announced the discovery of an exquisitely preserved dinosaur embryo from at least 66 million years ago that was preparing to hatch from its egg just like a chicken.

Besides fossils, the exhibition also displayed dinosaur eggs. Recent advances in technology have allowed scientists to reconstruct the colour of some dinosaur eggs. A green Deinonychus egg caught ...