ML131478411
- 年齢
- 指定なし
- 性別
- 指定なし
- 行動
- 飛んでいる
観察結果の詳細
Two very large flocks seen in an open field. Count was difficult due to the birds flying from ground to adjacent trees, always on the move. I was able to count one group at about 250 birds, then estimate the whole group. I actually think the count is conservative. As all I had was a telephoto lens, I was only able to capture a small fraction of the birds present in the photo.
テクニカル・インフォメーション
- モデル
- E-M1MarkII
- レンズ
- OLYMPUS M.300mm F4.0
- ISO
- 1000
- 焦点距離
- 300 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/4.5
- シャッタースピード
- 1/5000 sec
- 大きさ
- 3570 pixels x 2678 pixels
- オリジナルのファイルサイズ
- 8.12 MB