This is likely because birds are the only living descendants of dinosaurs around today, while other species on this list relate to creatures that predate dinosaurs. While the definition is ...

To account for the numerous gaps in the fossil record, they treated the parts of the world where fossils have not been ...

It’s an unlikely relationship, but the humble pigeon is a descendant of the group of dinosaurs that also includes the mighty Tyrannosaurus rex. The two species share a remarkable biological past. Our ...

Even though a theory posits that the closest descendants of the Tyrannosaurus rex are modern-day birds, it’s still difficult to picture a feathered dinosaur. Pterosaurs were flying reptiles ...