ML591525871
投稿者
Derek Lecy この投稿者による視聴覚メディア プロフィール
日付
場所
Las Gallinas Valley Sanitary District
Marin, California, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢と性別
- 未成鳥 オス - 1
視聴覚メディア・ノート
SY male due to retained juvenile wing coverts and brown secondaries.
観察結果の詳細
Best looks I have ever had of this species. At least three, likely more. All foraging in the vegetation near the metal platform, at one point two chasing one another. One appeared to be an adult male, another a SY male, and a third bird was a female/immature that I didn't see well. I think there was an additional juvenile that flew briefly across my line of sight in an open window in the vegetation. At one point I watched a single bird near the base of the platform catch two minnows. Pretty amazing views of at that same bird out in the open. Bird photographed is aged as a SY male due to retained juvenile coverts.
テクニカル・インフォメーション
- モデル
- ILCE-9
- レンズ
- FE 200-600mm F5.6-6.3 G OSS
- ISO
- 800
- 焦点距離
- 600 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
- 1/1000 sec
- 大きさ
- 5741 pixels x 3534 pixels
- オリジナルのファイルサイズ
- 5.86 MB