ML95561281
投稿者
Sean Williams この投稿者による視聴覚メディア
日付
場所
Nahant Thicket Wildlife Sanctuary (Mass Audubon)
Essex, Massachusetts, 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
***Mega. Male feeding in an apple tree on the Mass Audubon Nahant Thicket property. Easily viewed from the boardwalk at the south end of the property near Willow Rd, facing toward the houses. The bird did not visit any feeders during our hour of observation. The oriole preened, shook, scratched, and vocalized for us, while perched in the sun. The chatter call in this checklist appears to be the first vocalization recorded for Bullock's Oriole east of Texas, according to eBird and xeno-canto.org. The combination of the bright orange cheek, supercilium extending behind the eye, and the orange flanks rule out Baltimore and Black-backed Orioles, which are monophyletic with Bullock's.
テクニカル・インフォメーション
- モデル
- Canon EOS 7D
- レンズ
- EF400mm f/5.6L USM
- ISO
- 320
- 焦点距離
- 400 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/5.6
- シャッタースピード
- 1/2000 sec
- 大きさ
- 2156 pixels x 1437 pixels
- オリジナルのファイルサイズ
- 2.19 MB