ML115787861
- 性別與年齡
- 成鳥,性別未知 - X
影音備註
1A. Chronologically sequential sets, intended to illustrate tail movement
觀察細節
repeatedly dipping tail, but quick upward flick of tail occasionally observed as well; gave unemphatic “wit” calls while photographing, difficult to evaluate, relative to Dusky without an audio recording; primary projection relatively shorter than Hammond’s; appeared a well worn adult with whitish wing bars; rounded head; pale grayish overall, especially at nape, creating mild contrast (direct sunlight) with faint olive tones on mantle, auriculars and crown; faint olive seemingly apparent on upper sides of breast, some faint pale yellow at belly and undertail; relatively long bill, perhaps accentuated by deep, pale lower mandible showing through feathers at base; lower mandible pale, with about distal ⅓ dark, though not, apparently, sharply demarcated; found by N. Arthur, today
技術資訊
- 型號
- DSC-RX10M4
- 鏡頭
- 8.8-220mm f/2.4-4.0
- ISO
- 500
- 焦距
- 186.6 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/4.0
- 快門
- 1/1600 sec
- 次方
- 776 pixels x 517 pixels
- 原始檔案大小
- 554.83 KB