ML259427941
投稿者
Dave Trochlell この投稿者による視聴覚メディア
日付
場所
North Powder Pond
Baker, Oregon, 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
After some research, I determined that this small buteo was probably a juvenile BWHA and that identification was later confirmed by two raptor ID experts, namely Hawkwatch International's Mike Shaw and Intermountain Bird Observatory's Research Director Jay Carlisle. The bird's body confirmation (short, broad wings with pointed primaries and a long, narrow banded tail), head, chest, and flank color and streaking, all pale secondaries, large head and bulky chest, and its flat flight posture) were compelling evidence of a BWHA. This confirmed sighting likely represents a first record for Baker County. Two photos.
テクニカル・インフォメーション
- モデル
- DMC-FZ1000
- ISO
- 125
- 焦点距離
- 146 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
- 1/1600 sec
- 大きさ
- 855 pixels x 798 pixels
- オリジナルのファイルサイズ
- 81.19 KB