ML410983341
投稿者
David Larson この投稿者による視聴覚メディア
日付
場所
Parker River NWR--Salt Pannes
Essex, Massachusetts, 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
Description: Small, eclipse/female duck – clearly a teal by shape and size. Distinctive facial pattern with dark eye, dark blob around eye, dark line from bill through eye to back of face, additional dark line from gape across cheek, light supercilium and upper throat. Dark gray bill. Overall brownish on breast, back, and scapulars, tertials edged in white. Behavior: Feeding in the surface film. Similar species? Distinctive facial pattern with two dark lines on face and the white tertial edging rule out other teal. I had it written down as an eclipse male, but it could have been a female. The Garganeys I have seen before and since were all in alternate plumage.
テクニカル・インフォメーション
- 大きさ
- 1024 pixels x 768 pixels
- オリジナルのファイルサイズ
- 157.88 KB