Pterosaurs are the largest flying animals to have ever lived but in a “surprising twist ... flight – tens of millions of years before birds or bats – but how they became the largest ...

But seeing one of these enormous birds up close? That’s an entirely different experience. Just ask the cyclist in this video from the Cape Argus Tour. They were cycling along, minding their own ...

Scientists have identified bones of the largest flying bird ever found -- an ancient soaring seabird with a wing span of at least 21 feet. Daniel Ksepka, curator of science at the Bruce Museum ...

An intact, fossilized specimen of the world’s largest egg—of any known species ever on Earth—entered the National Geographic Society's collection in 1967. The elephant bird belongs to a ...