The research was published last year in the journal Proceedings ... As Odess interprets them, one set of tracks shows “a giant ground sloth going along on four feet” when it encounters the ...

before finally making their way to the last continental frontier, the Americas. But questions remain about the final chapter of the human origins story. Thais Pansani and Kay Behrensmeyer analyse a ...

The research was published last year in the journal Proceedings ... As Odess interprets them, one set of tracks shows “a giant ground sloth going along on four feet” when it encounters the ...

Thais Pansani and Kay Behrensmeyer analyse a giant sloth rib bone from central Brazil ... This date happens to coincide with the end of the last Ice Age, a time when an ice-free corridor likely ...