ML442755171
投稿者
日付
場所
- 年齢と性別
- 未成鳥 性別不明 - 1
観察結果の詳細
Continuing immature bird from yesterday in the same general area near stream SE of residence. Briefly saw in flight and wings did not seem overly broad compared to Common Black Hawk. Found it again sitting high in a cottonwood facing me. Streaking not nearly as thick as a Common Black Hawk’s would be and the undertail coverts were unstreaked. Well defined facial pattern dark malar, eyestripe and crown. White cheek patch. Thought it was an immature Gray Hawk, a formerly breeding species, but upon additional study, dark facial markings and pale cheek patch aren't quite distinct enough., no fine barring on thighs, and the barring on the tail is too wide. The annual undocumented reports of Gray Hawks here in late April and early May are almost certainly all similar Broad-winged Hawks.
テクニカル・インフォメーション
- モデル
- COOLPIX P950
- ISO
- 400
- 焦点距離
- 321 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/6.3
- シャッタースピード
- 1/125 sec
- 大きさ
- 3490 pixels x 3035 pixels
- オリジナルのファイルサイズ
- 1.87 MB