ML35605621
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Large rail appeared very briefly in scope-view as I was studying SBDOs. Initial impressions were strikingly different from any east coast clapper I've seen; no grey at all to face. Clean rusty cheek, small white throat with neck tawny on ventral side and richer rufous dorsally. Overall bird was a very tawny, rufuscent hue. Most notable was the orange mantle and back with neat black-centred scapulars. Barring on side of vent/belly seemed strong but bird never turned fully to face me. Also, but probably not relevant/diagnostic, was that bird seemed v bulky compared to dowitchers behind it. Bird disappeared into phrags on western edge of the HQ marsh - managed to snap on cellphone shot through scope. Is this bird possibly an offsrpring of Bayonne Cling pair that has dispersed from natal site? Certainly a lot of king genes being expressed here if so. Or is a lack of suitable freshwater marsh in the region is forcing King rails to colonize saltwater marsh at times?
技術資訊
- 型號
- iPhone 6 Plus
- 鏡頭
- iPhone 6 Plus back camera 4.15mm f/2.2
- ISO
- 40
- 焦距
- 4.2 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/2.2
- 快門
- 1/120 sec
- 次方
- 594 pixels x 405 pixels
- 原始檔案大小
- 106.96 KB