Author Affiliations +
Hironori Ueda,1,* Seiki Takatsuki2
11 Laboratory of Wildlife Biology, School of Agriculture and Life Sciences, The University of Tokyo,
22 The University Museum, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 113-0033, Japan
** To whom correspondence should be addressed. E-mail: hueda@affrc.go.jp Present address: Laboratory of Wildlife Management, National Agricultural Research Center for Western Region, Yoshinaga 60, Kawai-cho, Ohda-shi, Shimane 694-0013, Japan.