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

A new study in Nature describing a fossil of a nearly complete and intact bird skull from Antarctica is shedding light on the ...

A new study in Nature describing a fossil of a nearly complete and intact bird skull from Antarctica is shedding light on the early evolution of ...

Some paleontologists think that fossils recovered from Antarctica are evidence of birds similar to modern geese and ducks ...

A newly analysed fossil skull settles a palaeontological debate over Vegavis iaai, confirming it as a relative of ducks and ...

Unlike creatures such as turtles and prehistoric sharks, which have been found fossilized in the act of copulation, no non-avian dinosaur fossils have been discovered in such a state. The lack of ...

The discovery of a 69-million-year-old bird fossil is reshaping our understanding of avian evolution.

A new species of dinosaur has been discovered by a group of Chinese paleontologists at Yunnan University. It is an ...

Researchers have discovered clear chemical traces of decaying collagen in a duck-billed dinosaur fossil, upending previously ...

Near the end of the age of dinosaurs, a bird resembling today's loons and grebes dove for fish and other prey in the perilous ...