ML168800011
投稿者
Alan Troyer 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
Mississippi River--Mud Island--Greenbelt Park
Shelby, Tennessee, 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
Large shearwater came cruising through low over the water, headed north. Obvious tube nose, long bowed seabird wings. Basic pattern was dark brown above, white below, underside of the wings had white going up the middle with dark coloration around the edges. Capped appearance similar to Black-capped Petrel with white coming up the sides of the neck and covering the bottom of the head, (chin, throat, and cheeks up to even with the bill). Narrow white band across the uppertail coverts just in front of the tail. I spent all the time that it was closest watching through the scope so my photos are basically useless and all shot from directly behind the bird. I may have one where you can see a hint of the white band above the tail.
テクニカル・インフォメーション
- モデル
- Canon PowerShot SX60 HS
- ISO
- 500
- 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
- 1014 pixels x 760 pixels
- オリジナルのファイルサイズ
- 155.36 KB