As if you needed another reason to spend more time on Facebook ... not to mention more time playing "Angry Birds." Rovio, the evil Finnish masterminds behind the feathery addiction known as "Angry ...

Rovio has announced that it will port its Facebook bird-flinging game Angry Birds Friends to mobile devices. The iOS and Android version will include all of the social features of the browser game, ...

Angry Birds Friends has hatched from Facebook into a full-fledged iOS and Android app. Available as of Thursday at both Apple’s App Store and Google Play, the free game offers a socially-network twist ...

Angry Birds Friends is a puzzle game within the Angry Birds franchise developed by Rovio Entertainment. Angry Birds Friends has collaborated with the National Park Foundation to bring a weeklong event ...

As the official nonprofit partner of the National Park Service, the National Park Foundation generates private support and builds strategic partnerships to protect and enhance America's national parks ...