I suppose, they were hunted along the way. Humans were already there. https://www.horsetalk.co.nz/2015/03/25/horses-hunted-north-america-13300-years-ago-researc

I suppose, they were hunted along the way. Humans were already there. https://www.horsetalk.co.nz/2015/03/25/horses-hunted-north-america-13300-years-ago-research/ https://www.horsetalk.co.nz/2015/03/25/horses-hunted-north-a...