The authors sincerely apologize for the mistakes in “Origin of a White-tailed Eagle wintering on Tsushima Island, Japan, established by mitochondrial and nuclear DNA analyses” by Taro Sugimoto & Saiko Shiraki, pages 117–120, Volume 13, Number 2 (2014).
The editor-in-chief sincerely apologizes for the mistake in “Satellite tracking of migrating Whooper Swans Cygnus cygnus wintering in Japan” by Tetsuo Shimada, Noriyuki M. Yamaguchi, Naoya Hijikata, Emiko Hiraoka, Jerry W. Hupp, Paul L. Flint, Ken-ichi Tokita, Go Fujita, Kiyoshi Uchida, Fumio Sato, Masayuki Kurechi, John M. Pearce, Andrew M. Ramey, Hiroyoshi Higuchi, pages 67–75, Volume 13, Number 2 (2014).