1. Cognitive Ethology Laboratory, German Primate Center, 37077 Göttingen, Germany
2. Primate Genetics Laboratory, German Primate Center, 37077 Göttingen, Germany
3. Courant Research Centre Geobiology, Georg‐August‐Universität Göttingen, 37077 Göttingen, Germany
4. Gene Bank of Primates, German Primate Center, 37077 Göttingen, Germany