ML645014166
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Many seen close with White-tailed Ptarmigans. Then a flock of about 50 landed on the mound by the lake parking lot calling and feeding. Most had a lot more white than the WTPT. Some almost totally white. Dark feathers showing had a brownish red coloration compared to WTPT. There were some interesting patterns in the dark feathers showing. Lots had black lores. Bills were really small. Life bird #701.
技術資訊
- 型號
- Canon EOS 80D
- 鏡頭
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 1250
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/9.0
- 快門
- 1/500 sec
- 次方
- 1734 pixels x 1304 pixels
- 原始檔案大小
- 1.23 MB