Hunters and gatherers in what region created wood spears topped with Clovis points large ice age animals?

Hunters and gatherers in North America are known to have created wood spears topped with Clovis points to hunt large ice age animals such as mammoths and mastodons. The Clovis culture is associated with early inhabitants of North America during the Paleoindian period, around 13,000 years ago. These tools were effective for hunting large game and are often found at archaeological sites where these animals were hunted.