ML607898611
投稿者
日付
場所
- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
Adult female. First state record? At least a bird showing features of Magnificent, and assuming this is reliable, but waiting opinions from people with more experience with variation in Great and Lesser. Distinguishing features from Great: dark throat coming to small point on breast, making the dark border on the head angle back; white on sides of neck right up to the leading edge of the wing, isolating the dark head (vs broadly dark on neck sides on Great); white limited to flanks and not extending up onto axillaries (vs Great has innermost axillaries white, so white flank patch looks more upswept under wings); axillaries with broader and more uniform pale fringes; orbital ring blue-gray (vs rose red); bill entirely blue-gray (vs tinged pink). Distinguishing features from Lesser: bill relatively large and overall size appeared similar to Great; axillaries dark with pale fringes (vs some inner axillaries entirely white); orbital ring blue-gray; bill blue-gray First seen here 17 Aug, again 18 and 19 Aug, finally well studied and photographed today. It appears at the point every hour or so, (three passes today) apparently making a circuit along the coast, approaching the lighthouse from the north island, then gliding east along the shore.
テクニカル・インフォメーション
- モデル
- Canon PowerShot SX720 HS
- ISO
- 80
- 焦点距離
- 92 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/5.6
- シャッタースピード
- 1/250 sec
- 大きさ
- 1612 pixels x 1336 pixels
- オリジナルのファイルサイズ
- 262.84 KB