Dinosaurs had sex. Fossil nests and eggs, as well as the ways today’s birds and crocodiles reproduce, leave no doubt on that ...

But, alas, the mosasaurs were not dinosaurs. As with plesiosaurs, the biggest giveaway is its habitat: “With the exception of ...

All the while, we talked about dinosaurs. Shortly before dawn—by which time we were thoroughly scuffed up and swampy, though still in possession of all our digits—Erickson turned to me and ...

Ready for the best dinosaur books for kids of all ages that they’ll love? These are the best nonfiction and fiction book ...

Many dinosaurs had long tails, like the Tsagantegia. The Tsagantegia also had special armour all over its body to defend itself from other dinosaurs. Some dinosaurs were thought to eat meat ...

In just a few years, according to this hypothesis, these frigid and sweltering climatic extremes caused the extinction of not just the dinosaurs, but of up to 70 percent of all plants and animals ...

With the exception of some birds, for example penguins, dinosaurs lived on land, not in the sea. Their skull had a hole between the eye socket and nostril. This feature is shared by all archosaurs.

Many features and behaviours that characterise living birds were also found in their dinosaur ancestors. Perhaps most surprising of all was the discovery of dinosaurs with feathers. It completely ...

Faced with an evolving group of competing organisms -- the mammals -- perhaps dinosaurs were driven to extinction by competition. Packs of small mammals would have competed with dinosaurs for food.