The Human impact on the evolution of domestic and wild animal body size has intensified in the last millennium; a new study in PNAS
North American Early Paleoindians almost 13,000 years ago used the bones of canids, felids, and hares to create needles in modern-day Wyoming
The oldest known bead in the Americas was found at the La Prele Mammoth site, it is about 12,940 years old
