ML199148411
投稿者
Michael J Good 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
Acadia NP--Seawall Pond
Hancock, Maine, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢と性別
- 成鳥オス - 1
- 行動
- 採餌
観察結果の詳細
Seen first by Craig Kessekheim, this bird was foraging in the wrack line. Photos reveal Gadwall continues to find forage at high tide with ABDU and MALL and has been seen mingling with BUFF. Seawall pond outfall is nearby and a great deal of detritus is washed into this upper cove near the road. A well know location for Snow Bunting and a variety of ducks, this is the first Gadwall I have found at this location and is apparently, an unpaired male and as noted by Pete Dunne, "paired males and females remain together throughout the winter." I also think of Gadwall as a fresh water, forested and shrub wetland and pond bird so this is a good example of a Gadwall in a tidal estuary. The winds have been blowing easterly today.
テクニカル・インフォメーション
- モデル
- NIKON D7100
- ISO
- 1600
- 焦点距離
- 600 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
- 1/320 sec
- 大きさ
- 2659 pixels x 1324 pixels
- オリジナルのファイルサイズ
- 2.65 MB