From 9-foot tall ostriches to albatrosses with gargantuan wingspans, here are some of the biggest birds in the world.

In a rare and unexpected sighting, a juvenile masked booby bird — typically found far offshore in tropical regions — was ...

The increasingly popular gadgets, which take photos of avian visitors, are turning at-home birding into a shared experience.

It’s the first time a Northern Lapwing has been identified in the western Algerian steppes and is considered a “passing ...

Marvel at the miracles of new life in these spring photos from readers Inspiring spring photos What better way to celebrate ...