ML81235141
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Flocking together near the ice shelf.
觀察細節
Six drakes and two hens on pond, joined by ten Mallards. Likely "put down" by the heavy rain/sleet mix that arrived in the early afternoon, these ducks(which very well were pushed into the region by the major freeze-up in the region eliminating preferred wintering habitat on large bodies of water) apparently arrived with the Mallards and spent an hour-and-a-half on the pond before departing just after 4:00pm. Observed feeding on algae, drinking, and preening. These are the first diving ducks ever observed on the pond, which is less than a foot deep.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- TAMRON SP 150-600mm F/5-6.3 Di VC USD A011
- ISO
- 2500
- 焦距
- 450 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/16.0
- 快門
- 1/200 sec
- 次方
- 4656 pixels x 3009 pixels
- 原始檔案大小
- 1.71 MB