- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Adult bird seen at the end of the airport dike trail. The supraloral area of this bird is black, whereas that area in the Gambel's White-crowned Sparrow, the common subspecies locally, is grayish. Some features of this bird, such as the extent to which the white supercillium bleeds into the black loral stripe, suggest that it could be an intergrade. Note that the bird appears to have been feeding on berries, which may account for the pinkish tone in the bill.
技術資訊
- 型號
- DSC-RX10M4
- 鏡頭
- 8.8-220mm f/2.4-4.0
- ISO
- 320
- 焦距
- 159.7 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/4.0
- 快門
- 1/250 sec
- 次方
- 2165 pixels x 1624 pixels
- 原始檔案大小
- 4.43 MB