ML185429071
投稿者
Paul Pisano 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
Belle Haven Park--Picnic Area
Fairfax, Virginia, 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
Feeding on flats with Laughing, Ring-billed and Herring Gulls. Slightly smaller than the Laughings with a completely different body shape. The shape was more pigeon like, with a small head and round body, giving it a pot-bellied look. The head was about 60% black (back half was black, front (in front of eye) was white), with 2 prominent white eye crescents. The bill was smaller and thinner than nearby Laughing Gulls. I did not see it fly, so I was unable to view the wing pattern. Three poor photos are included. FRGU_1 shows dark hood and small head on a chunky body, FRGU_2 shows dark hood and size comparison to Laughing Gull (which is 3 birds to the left), and FRGU_3 shows small, dark head, too.
テクニカル・インフォメーション
- モデル
- E-M5MarkII
- レンズ
- OLYMPUS M.75-300mm F4.8-6.7 II
- ISO
- 200
- 焦点距離
- 300 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/8.0
- シャッタースピード
- 1/400 sec
- 大きさ
- 675 pixels x 506 pixels
- オリジナルのファイルサイズ
- 242.23 KB