Experts continue to track Snowy Owls through yet another southern irruption.
A male of the species swaggers for the camera.
Birds make new pals when circumstances force it, but don't expect them to buddy up for the long haul.
U.K. bird count shows farms are surprisingly rife with threatened species.
Marines training to operate 26-ton amphibious assault vehicles are creating new habitat for endangered birds.
A royal hunting trip in Pakistan upsets conservationists with its extravagance.
Explore the spectrum of feathers photographer Andrew Zuckerman found somewhere between black and white.