Humans reached Argentina by 20,000 years ago — and they may have survived by eating giant armadillos, study suggests
![Humans reached Argentina by 20,000 years ago — and they may have survived by eating giant armadillos, study suggests](https://cdn.mos.cms.futurecdn.net/DqKZry37Yodi7CqptQyEhA.jpg)
The discovery of butchered bones belonging to a glyptodont, a giant relative of the armadillo, suggests that humans were living in Argentina 20,000 years ago.