ML646380269
- 性別與年齡
- 成鳥，性別未知 - 2
影音備註
Photo for the record only. Bitterns circled.
觀察細節
Two birds standing relatively close to each other on the furthest (western) shore, about 880 m away (Google Earth). Walking slowly and independently, stopping occasionally. Six Royal Spoonbills foraging in the shallows, just offshore. About the same size although the bitterns were bulkier and standing upright. Birds seen clearly through 20-30x spotting scope, and even through binoculars (though small figures). Could just make out the dark neck stripe. Rest of plumage brown. Photo added for the record only.
技術資訊
- 型號
- Canon EOS 90D
- 鏡頭
- EF70-300mm f/4-5.6 IS USM
- ISO
- 1250
- 焦距
- 300 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 1/3200 sec
- 次方
- 2657 pixels x 1772 pixels
- 原始檔案大小
- 4.15 MB