-
Yoshiyuki OHTA
[Japan]
Nippon Veterinary and Life Science University [Japan]
-
Norio MIYANO
[Japan]
Omachi Alpine Museum [Japan]
-
Atsuko NOGUCHI
[Japan]
Nagano Chausuyama Zoo [Japan]
-
Naoya TAMURA
[Japan]
Nagano Chausuyama Zoo [Japan]
-
Michiko MIYAZAWA
[Japan]
Nagano Chausuyama Zoo [Japan]
-
Tatsuhiko YAMAGAMI
[Japan]
Nagano Chausuyama Zoo [Japan]
-
Kimitoshi MIYAMOTO
[Japan]
Nagano Chausuyama Zoo [Japan]
-
Yukihiro TAKAHASHI
[Japan]
Ueno Zoological Gardens, Tokyo Zoological Park Society [Japan]
-
Eri YOSHIMURA
[Japan]
Ueno Zoological Gardens, Tokyo Zoological Park Society [Japan]
-
Natsumi UNO
[Japan]
Ueno Zoological Gardens, Tokyo Zoological Park Society [Japan]
-
Masaharu HORIGUCHI
[Japan]
Toyama Municipal Family Park Zoo [Japan]
-
Etsuko HASEGAWA
[Japan]
Nippon Veterinary and Life Science University [Japan]