The first modern humans to settle in Europe made pendants out of bear teeth – and a few thousand years later, Neanderthals started doing it too
Source:
https://www.newscientist.com/article/2243134-neanderthals-may-have-learned-jewellery-making-from-us/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home