Ants can perform life-saving amputations on their wounded, study says The Washington PostAnts perform life saving operations — the only animal other than humans known to do so Livescience.comVideos Show Ants Amputating Nest Mates' Legs to Save Their Lives The New York TimesCall the ant doctor: Amputation gives injured ants a leg up on infections Ars TechnicaMake A 'Grey's Anatomy' Spin-Off But This Time It's Ants Defector