ML163155221
投稿者
Shane Sater 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
Sevenmile Creek--Prickly Pear Land Trust (restricted access)
Lewis and Clark, Montana, 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
First observation at 1212. At 1212, saw an adult RTHA circling ca N of the diversion near the Scratchgravels, carrying a stick! Not sure why - seems like an odd time of year for a Red-tail to be building a nest. Ca 1440, saw an adult flying in from the E in a fast low glide to perch in a Russian-olive in the sewage lagoon area. Mobbed on arrival by an adult male NOHA that continued in an aerial chase to the vicinity of Head Lane. The RTHA was then mobbed there by 4 BRBL. Detections (number 15-minute intervals in which the species was detected): 1 beyond property. 3 flyover(s).
テクニカル・インフォメーション
- モデル
- COOLPIX P900
- ISO
- 100
- 焦点距離
- 357 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/6.5
- シャッタースピード
- 1/1250 sec
- 大きさ
- 2668 pixels x 2196 pixels
- オリジナルのファイルサイズ
- 289.56 KB