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Ecker, M., Brink, J., Horwitz, L.K., Scott, L., Lee-Thorp, J.A., 2018. A 12,000 year record of changes in herbivore niche separation and palaeoclimate (Wonderwerk Cave, South Africa). Quaternary Science Reviews 180, 132–144. https://doi.org/10.1016/j.quascirev.2017.11.025