A tiny bone is changing how we think about Neanderthals

The tiny piece of bone that once belonged to a giant Ice Age deer features a chevron design and is changing how we think about Neanderthals.

Found in Einhornhöhle cave in northern Germany, the decorated deer phalanx, or toe bone, features an engraved geometric pattern and has been dated, using several techniques, to at least 51,000 years old. It refreshes the debate over to what extent Neanderthals, the heavily built Stone Age hominins that disappeared about 40,000 years ago, were capable of artistic expression and symbolic thought and whether they developed these skills themselves or through interactions with early modern humans, who first arrived in Europe around this time.