To determine the health of an ecosystem, observe the birds that live there, as they are the barometers of habitat health.

These three bird courtship displays are so bold, precise and theatrical that they make human romance look a little ...

Rare attacks helped brand the cassowary as deadly, but habitat loss and human activity now pose a far greater threat to the ...

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