ML56918351
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 seen perched in shrubby growth in the approximate vicinity of the rocky draw, mobbed by a vocal group of BBMA. Got 2 decent, brief views in flight. At least as large as BBMA, and chunkier. Straight leading edge of the wing; relatively long tail, with a slight curve seen at tip. Seemed to have 1 or more damaged or strongly worn central rectrices. Rusty barring on underside of body. Used shrub cover along the stream corridor extensively; silent throughout. Observed while walking the transect both outbound and returning, with at least 2-3 BBMA mobbing it both times. Got lucky when it perched for ca 30 seconds on a fencepost, and got some photos. Thick legs and large head apparent.
テクニカル・インフォメーション
- モデル
- COOLPIX P900
- ISO
- 125
- 焦点距離
- 428.4 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
- 1/500 sec
- 大きさ
- 3070 pixels x 2304 pixels
- オリジナルのファイルサイズ
- 888.43 KB