ML646559148
Northern/Mangrove Yellow Warbler Setophaga aestiva/petechia
- 性別與年齡
- 雌成鳥 - 1
觀察細節
**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:
技術資訊
- 型號
- Canon EOS Rebel T6
- 鏡頭
- 100-400mm F5-6.3 DG OS HSM | Contemporary 017
- ISO
- 3200
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/1600 sec
- 次方
- 3568 pixels x 2379 pixels
- 原始檔案大小
- 2.39 MB