ML618918373
投稿者
Ken Burton 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
Arcata--Janes Creek at 11th Street
Humboldt, 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
- 指定なし
- 性別
- 指定なし
観察結果の詳細
I noticed a large bird with raised wings circling high to the north, roughly over Foster Ave. I initially assumed it was a TUVU, but when I looked with my binocular I realized immediately that it was yet another SWHA! It was smaller than a TUVU, with strongly pointed wingtips and pale underwing coverts contrasting with dark remiges. I watched it circling for a couple of minutes, trying (and failing) to get a decent photo, before it drifted out of sight. It never flapped and flew much more steadily than a TUVU would, without any wobble. This has been a heck of a spring for SWHA here (one was seen about a mile west at close to the same time yesterday).
テクニカル・インフォメーション
- モデル
- COOLPIX P950
- ISO
- 100
- 焦点距離
- 714 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/6.5
- シャッタースピード
- 1/1600 sec
- 大きさ
- 1793 pixels x 1075 pixels
- オリジナルのファイルサイズ
- 187.47 KB