ML73932451
投稿者
Stacy Robinson 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
Corner of Dumont Rd
Clinton, New York, 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
As we approached the intersection a swallow crossed in front of our car. I had been reading of recently reported CASW and because of the late date any Swallow would be of interest. We watched it circle the intersection and over the cornfield for forty minutes. At one point it landed briefly on the lines and I photographed it. Stout little Swallow with square tail. Appeared to be adult bird with orange forehead and throat dark head cap and through the eye. After Bill K arrived we noticed a second bird. This Swallow appeared to be a juvenile because it was lighter through the throat and across the forehead. In general the juvenile bird was lighter across the back as well. Both birds seen simultaneously.
テクニカル・インフォメーション
- モデル
- Canon PowerShot SX60 HS
- ISO
- 200
- 焦点距離
- 247 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/6.5
- シャッタースピード
- 1/160 sec
- 大きさ
- 3563 pixels x 2673 pixels
- オリジナルのファイルサイズ
- 1.16 MB