ML62530061
- 性別與年齡
- 雄鳥,年齡未知 - X
影音備註
Individual #2, who did not sing.
觀察細節
Two males seen early in the morning near the transect start point. One sang while perched on the fence; I saw the second individual later, perched within a meter of the first, which was again singing from a fencepost. I was surprised by the lack of territoriality or aggression exhibited, though I did see the birds fly together twice, with one perhaps chasing the other. I noticed that the hayfield east of Head Ln, where I saw Bobolinks several times earlier this year, has been cut; perhaps there were nests that were destroyed, and they are renesting on the PPLT land? I have not seen any females here.
技術資訊
- 型號
- COOLPIX P900
- ISO
- 560
- 焦距
- 714 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.5
- 快門
- 1/125 sec
- 次方
- 3071 pixels x 2304 pixels
- 原始檔案大小
- 676.74 KB