ML76678591
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- 年齢と性別
- 成鳥、性別不明 - X
観察結果の詳細
Seen perched in a shrub along the stream in reach 4, then flew to another shrub a bit upstream, shortly above the culvert. It then flew upstream and I lost sight of it behind a hill. Almost certainly the same bird observed again between 1036 and 1042, north of reach 3, soaring and circling low over the windward side of the rolling grassy hills in a gentle W breeze. Made occasional flaps, but none very heavy - more for maneuvering than power? Once, seen skimming very low over a slope. Apparently hunting? Saw dorsally reddish tail, indicating adult. Plumage characteristics seem to match those of the adult RTHA seen on 20 Nov - likely the same bird?
テクニカル・インフォメーション
- モデル
- COOLPIX P900
- ISO
- 220
- 焦点距離
- 268 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/6.3
- シャッタースピード
- 1/500 sec
- 大きさ
- 1442 pixels x 1144 pixels
- オリジナルのファイルサイズ
- 177.11 KB