In 1979, a Wisconsin farmer saved an oversized bone from his field, and it later led archaeologists to a butchered mammoth site

In the heart of Wisconsin, a farmer stumbled upon a colossal bone back in 1979, which was later confirmed to be from a mammoth. This extraordinary find sparked extensive excavations, uncovering a vital Ice Age site. The discovery of human-made artifacts alongside the mammoth remains indicates that people roamed this land over a millennium before the recognized Clovis timeline.