ML373294471
投稿者
Jonathan Batkin 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
Rio Grande Nature Center SP
Bernalillo, New Mexico, 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
NDP guided me to this spot and the birds by phone--the canal slightly south of the RGNC. Two birds were present in late afternoon, where they (and others?) had been reported by numerous birders earlier in the day. These were very small swifts with light grayish undersides and somewhat pale rumps/tails. Compared to Chimney Swifts, they flew lower to the ground, navigating around trees and other obstacles, and they appear to soar less and flap their wings more. No Chimney Swifts were reported at this or other locations in Bernalillo County in this season. I obtained poor flight photos of these fast-moving birds.
テクニカル・インフォメーション
- モデル
- Canon PowerShot S2 IS
- ISO
- 50
- 焦点距離
- 72 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/4.0
- シャッタースピード
- 1/320 sec
- 大きさ
- 336 pixels x 229 pixels
- オリジナルのファイルサイズ
- 13.68 KB