ML86970021
投稿者
Susan Smith 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
Yorba Regional Park, Anaheim
Orange, California, 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
視聴覚メディア・ノート
final sketch made from field sketch and notes on location at Yorba Regional Park.
観察結果の詳細
See sketch and accompanying notes. Vocalization: Flight note soft zeet. Other calls soft, high pitched whistles, and a weak continuous high pitched whistle reminiscent of a Pacific Slope Flycatcher and more repetitious. While I observed the bird, over about an hour, the bird vocalized when it was in the trees, but not while on the ground. Also I noted that the bird pumped its tail as if it was on a hinge, i.e., pumps its tail down, but does not move the rear portion of the body as does the American Pipit.
テクニカル・インフォメーション
- 大きさ
- 1649 pixels x 1017 pixels
- オリジナルのファイルサイズ
- 299.61 KB