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 ...

Argentavis magnificens was so massive it should’ve stayed grounded. Yet, this giant prehistoric bird still ruled the skies of ...

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 ...

In the Year of the Bird, read why birds matter and are worth protecting. When Christian Moullec saw that lesser white-fronted geese were struggling with their migration from Germany to Sweden in 1995, ...