Don’t miss these outstanding pictures of owls. Owls come in all sizes. The largest owl out there is the great gray owl, which can reach up to 2-1/2 feet in length! This big, charismatic species ...

Owls are well adapted to being “denizens of the dark.” They possess exceptional vision and hearing and have feathers that ...

HBO Documentary Films is currently in production on a documentary about Flaco, the male Eurasian eagle-owl who gained ...

1. A female owl is normally around 25% larger than her male counterpart. One theory behind the size discrepancy is that the males are more agile in order to efficiently catch their prey.

Bird enthusiasts are flocking to Minnesota in hopes of catching a glimpse of a great gray owl. They're one of North America's largest owl species and many have flown down from Canada to find food.