@ninawillburger That reminds me of learning about a Māori cave where I live here in Ōtautahi-Christchurch, NZ, where assorted needles shaped from bones were recovered.I just found a 2017 masters thesis from the University of Otago, by Georgia Kerby, on the artifacts recovered from the cave.In my memory, there was a needle shaped from the bone of a Haast's eagle, at the time the world's largest eagle (now extinct). Georgia more correctly classifies that object as a "winkle picker". I had to look that up. It was a pointed tool used for getting snails out of their shells.https://hdl.handle.net/10523/7325#archaeology #nz