Ants perform surgical amputations on other ants - Boing Boing
- Ants perform surgical amputations on other ants Boing Boing
- Carpenter ants amputate the legs of their nestmates to save their lives, study says CNN
- Videos Show Ants Amputating Nest Mates' Legs to Save Their Lives The New York Times
- Ants can perform life-saving amputations on their wounded, study says The Washington Post
- Ants perform life saving operations — the only animal other than humans known to do so Livescience.com