Movements of Oriental honey-buzzards and the temporal change in the estimated thermal energies of higher altitudes (600-1000 m) in the East China Sea, the Korea/Tsushima Strait, and the Korea Peninsula during the the 2006-2008 autumn(18.4MB, 00:01:19)撮影日：2011/09/01 | ||
 | 種類 Oriental honey-buzzard キーワード | |
Noriyuki Yamaguchi 2011/10/07登録 |