Shaggy, heavy-shouldered bison... made a tempting target for the hunters who walked the empty landscape between 9,000 and 13,000 years ago. The bison were attracted to a lush landscape west of Socorro, New Mexico where wetlands created by mountain runoff stretched across hundreds of acres. The hunters were attracted to the bison... At Water Canyon Dello-Russo and his collaborators have found spear and/or atlatl (throwing stick) points from the Clovis people, who hunted here more than 13,000 years ago, from the Folsom people who hunted here more than 12,000 years ago, from the Cody Complex hunters who butchered bison and...