ML617963202
- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
Known birds of North American origin which stayed last winter in Belgium. Originally found 18th-21 Sep 2023 in Norway, these birds passed Denmark & Holland during fall migration, and again in spring Holland, Germany & Sweden before relocated in Orjaku, Hiidenmaa, Estonia on 17th Arpil 2024. One of these Ross´s Geese is Canadian-ringed (Nunavut, N-NE Canada) with metal ring up side down on the right foot. Also, this individually marked bird has a small black extra mark on the right wing, which makes it possible to recognize them even from the distance (photo).
テクニカル・インフォメーション
- 大きさ
- 1920 pixels x 1200 pixels
- オリジナルのファイルサイズ
- 2.49 MB