Maiko Hori,¹ Hayato Takada,^2,3,4 Yuki Nakane,¹ Masato Minami,³ Eiji Inoue<sup>1,*

1</sup>Toho University, Miyama 2-2-1, Funabashi, Chiba 274-8510, Japan
²Wildlife Management Center, Tokyo University of Agriculture and Technology, 3-5-8, Saiwaicho, Fuchu, Tokyo 183-8509, Japan
³Azabu University, 1-17-71, Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan
⁴Mount Fuji Research Institute, Yamanashi Prefecture Government, 5597-1, Kamiyoshida, Fijiyoshida, Yamanashi 403-0005, Japan

^*Corresponding author. E-mail: eiji.inoue@sci.toho-u.ac.jp