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Eagle talons from the Krapina Neandertal site in present-day Croatia, dating to approximately 130,000 yrs ago show evidence of mounting (polishing and cut marks) as part of a piece of jewelry possibly a necklace or bracelet . Here we have individually sculpted each of the 8 talons from Krapina studied in the article, scaled them up by a factor of 4 and added holes so that they can be threaded on a string or wire.
Radovčić D, Sršen AO, Radovčić J, Frayer DW (2015) Evidence for Neandertal Jewelry: Modified White-Tailed Eagle Claws at Krapina. PLoS ONE 10(3): e0119802. doi:10.1371/journal. pone.0119802