The Urban Rescue Ranch posts a lot of videos on YouTube that document life on backyard animal sanctuary. Sounds pretty cute, but sometimes it can get rough and dirty. This hilarious video introduces Karen and Kevin—two adorable rheas with vastly different aggression levels. Kevin repeatedly comes after Ben the farmer like a rabid Big Bird. But luckily Ben knows what he's doing and deflects most of Kevin's attacks with some light bonks. Keep up the good work, Ben.