ML197336231
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Seen on extension of levee toward railroad trestle. There is a large birch tree there that often attracts finches. Large numbers of American Goldfinches in this tree and in nearby willows. 25 is a pretty good estimate. All goldfinches I saw and heard were this species.
技術資訊
- 型號
- Canon EOS DIGITAL REBEL XS
- ISO
- 400
- 焦距
- 250 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.6
- 快門
- 1/2500 sec
- 次方
- 1890 pixels x 2077 pixels
- 原始檔案大小
- 1.2 MB