Movements of Oriental honey-buzzards and the temporal change in the estimated thermal energies of lower altitudes (200-600 m) in the East China Sea, the Korea/Tsushima Strait, and the Korea Peninsula during the 2006-2008 autumn(16.4MB, 00:01:37)撮影日：2011/09/01 | ||
 | 種類 Oriental honey-buzzard キーワード | |
Noriyuki Yamaguchi 2011/10/07登録 |