ML282990971
投稿者
Becky Kitto 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
Apollo Park
Los Angeles, 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
観察結果の詳細
A rather large sparrow (about the same size as the White-crowned) with a long tail. Upper parts are dark rufous overall with a streaky back, dark crown with grayish median stripe, pale supercilium with yellow lores and a black post-ocular stripe. The bill is gray and the throat is white and strongly outlined with black. The chest is grayish and streaky. The posture of this sparrow is hunched, not upright as that of a White-crowned. This sparrow was foraging in the grass with a large flock of juncos near the NW corner of the park. When disturbed, they would all fly up into the trees and then would gradually drop back onto the ground.
テクニカル・インフォメーション
- モデル
- COOLPIX B700
- ISO
- 400
- 焦点距離
- 309.6 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/6.5
- シャッタースピード
- 1/250 sec
- 大きさ
- 2912 pixels x 2536 pixels
- オリジナルのファイルサイズ
- 646.22 KB