[title in Japanese]

Released on J-STAGE: March 01, 2010 | Volume 7 Issue 31 Pages 11-13

Some observations on birds of Torishima

Released on J-STAGE: December 24, 2008 | Volume 15 Issue 76 Pages 269-279

Arthur E. Aronoff

Miscellaneous Notes on the Penguins. IV

Released on J-STAGE: December 24, 2008 | Volume 13 Issue 63 Pages 99-108_2

Haruo Takashima, Munesato Yamada

Distribution, Numbers and Status of Geese in Japan

Released on J-STAGE: September 28, 2007 | Volume 30 Issue 4 Pages 149-161

Yoshio YOKOTA, Masayuki KURECHI, Mariko OTSU

Territory and Territorial Behaviour of the Grey-faced Buzzard-eagle Butastur indicus

Released on J-STAGE: September 28, 2007 | Volume 30 Issue 4 Pages 117-147

Yukihiko KOJIMA