ML646559148
Northern/Mangrove Yellow Warbler Setophaga aestiva/petechia
投稿者
日付
場所
- 年齢と性別
- 成鳥メス - 1
観察結果の詳細
**Putative adult female NYWA in the company of a WEWA, MAWA, and other birds around campsite #59 here (24.66154N, 81.260402W). When this YEWA popped up in response to pishing, my immediate impression was NYWA for the following reasons: very long primary projection that reaches or nearly reaches the tips of the uppertail coverts, small-billed appearance, well-saturated plumage for a female, behavior (nonvocal and somewhat tepid, whereas most MANW I've seen aggressively respond to pishing and are quite tame), and habitat (low dune scrub; MANW will wander out of mangroves into more upland habitat, but this hab here would be classic NYWA wintering habitat elsewhere in the FL peninsula). I believe the morphometrics are probably definitive here for NYWA, especially in the context of other supportive characteristics, but I will do more research before narrowing the ID to species. Pics:
テクニカル・インフォメーション
- モデル
- Canon EOS Rebel T6
- レンズ
- 100-400mm F5-6.3 DG OS HSM | Contemporary 017
- ISO
- 3200
- 焦点距離
- 400 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/6.3
- シャッタースピード
- 1/1600 sec
- 大きさ
- 3568 pixels x 2379 pixels
- オリジナルのファイルサイズ
- 2.39 MB