The largest flying bird known to ever have lived has now been revealed, an extinct giant with a wingspan more than twice the size of the largest living flying bird, researchers say. These findings ...

Every page of Peter Cavanagh's "100 Flying Birds: Photographing the Mechanics of Flight," from the preface, where the author begins with “Flight is the essence of bird life. Flying has allowed birds ...

The largest flying bird known to ever have lived has now been revealed, an extinct giant with a wingspan more than twice the size of the largest living flying bird, researchers say. These findings ...

Birds fly in a V formation to save energy. The bird in front creates lift for those behind. This teamwork makes long flights ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Most birds fly at low altitudes, relatively speaking. But ...