ML615056585
- 性別與年齡
- 雌鳥,年齡未知 - 1; 雄鳥,年齡未知 - 4
- 行為
- 求偶、展示或交尾
影音備註
4 males, 1 female. Males showing dark head with white cheek patch. Distinctive triangle head shape. Mostly white body on makes with black stripes on wings. At least one demonstrating display with head back.
觀察細節
6 males, 2 females. The group was out far in the water, with just one closer to shore. Frequent diving.
技術資訊
- 型號
- Canon PowerShot SX70 HS
- 鏡頭
- 3.8-247mm
- ISO
- 100
- 焦距
- 247 mm
- 閃光
- Flash did not fire
- 光圈值
- f/8.0
- 快門
- 1/1000 sec
- 次方
- 3750 pixels x 2812 pixels
- 原始檔案大小
- 1.76 MB