ML54446071
- 年龄
- 未说明
- 性别
- 未说明
观察细节
One individual was very dark. Since it was associating with other Cliff Swallows and appeared same shape/form, assume it was a melanistic Cliff Swallow. Was seen flying over the parking area at entrance to auto route. Was too small to be a Purple Martin, and also wrong flight-style. See photos.
技术信息
- 型号
- Canon EOS DIGITAL REBEL XTi
- ISO
- 400
- 焦距
- 300 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/2000 sec
- 尺寸
- 412 pixels x 303 pixels
- 原始文件大小
- 77.7 KB