The Angry Birds' anger is rooted in Aristotelian philosophy, claims director | The Independent | The Independent
Angry Birds and 'leaky' phone apps targeted by NSA and GCHQ for user data | Surveillance | The Guardian
The Angry Birds Movie': EW review | EW.com
Bye bye birdies – Rovio is removing Angry Birds from Google Play | Pocket Tactics
Red | Angry Birds
Rovio says paid Angry Birds had “negative impact” on free-to-play versions | Ars Technica
Angry Birds' Franchise: IMG to be Exclusive Publishing Agent - Variety
Review: 'The Angry Birds Movie' Is Thematically Soaring, Comedically Earthbound
The original Angry Birds is being removed because developer says it's too popular - Niche Gamer
Angry Birds 2 - Apps on Google Play
Play | Angry Birds
Angry Birds: Sega agrees to buy video game maker Rovio - BBC News
Rovio delists original Angry Birds due to impact on free-to-play games | GamesIndustry.biz
End of an era: Original Angry Birds game will be delisted from Play Store on February 23 - GSMArena.com news
Red the Angry Bird (@AngryBirds) / Twitter
Angry Birds - Home | Facebook
Angry Birds - IGN
Angry Birds Toons | Mind the Pony - S3 Ep13 - YouTube
Rovio Renames Angry Birds Classic on iOS Due to 'Impact' on Wider Games Portfolio - MacRumors
Red/Angryverse/The Angry Birds Movie | Angry Birds Wiki | Fandom
Angry Birds Kingdom | Angry Birds Wiki | Fandom
Angry Birds Classic Returns To The App Store & It's Addictive As Ever
Angry Birds (Thank you Rovio) by KrimaDraws on DeviantArt
/cdn.vox-cdn.com/uploads/chorus_image/image/72187044/sonic_angry_birds.0.jpg "Sega acquires Angry Birds maker Rovio for $775M - Polygon")