Horse
What Was The First Horse?
Eohippus. Eohippus, (genus Hyracotherium), also called dawn horse, extinct group of mammals that were the first known horses. What was the 1st horse? By 55 million years ago, the first members of the horse family, the dog-sized Hyracotherium, were scampering through the forests that covered North America. For more than Read more…