The skeletal remains of a horse unearthed in Utah thought to date to the last ice age are actually much younger.

Horses first evolved in North America. Some of their early ancestors lived 30–40 million years ago and were small, three-toed browsers that fed on leaves of woody plants. By the last Ice Age, large ...

Prey in the ice age was plentiful; horses, deer, and camels roamed the land in great numbers. When a giant fossilized claw was discovered in West Virginia in the late 1700s, there was great ...