Affiliation: | 1.Wildlife Research Center, Kyoto University, Kyoto, Kyoto, 606-8203, Japan ;2.Primate Research Institute, Kyoto University, Inuyama, Aichi, 484-8506, Japan ;3.Human Evolution Studies, Graduate School of Science, Kyoto University, Kyoto, Kyoto, 606-8502, Japan ;4.Japan Society for the Promotion of Science, Chiyoda, Tokyo, 102-0083, Japan ;5.The National Museum of Nature and Science, Tsukuba, Ibaraki, 305-0005, Japan ;6.Kanazawa Zoological Gardens, Yokohama, Kanagawa, 236-0042, Japan ;7.Zoorasia Yokohama Zoological Gardens, Yokohama, Kanagawa, 241-0001, Japan ;8.Chiba Zoological Park, Chiba, Chiba, 264-0037, Japan ;9.Preservation and Research Center, The City of Yokohama, Yokohama, Kanagawa, 241-0001, Japan ;10.Japan Monkey Centre, Inuyama, Aichi, 484-0081, Japan ;11.Kumamoto Sanctuary, Kyoto University, Uki, Kumamoto, 869-3201, Japan ;12.Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Aichi, 467-8601, Japan ; |