ML106754231
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
观察细节
***9/26/20 - I had reviewed these images and felt that these actually looked much more solid for GRFL. Contacted reviewer and he also concurred. Rather long thin bill with markedly contrasting underbill black/yellow amongst other field marks that line up better for GRFL. Changed checklist from DUFL, to GRFL*** These photos involve 2 birds. Presuming both are DUFL. One bird vocalized once, which I am pretty sure was a DUFL vocalization. Thin round eyering in one photo makes me think GRFL. However, no tail pumping was noted, wingbar contrasts seem high. Outer tail feather appears partially white in several photos, but I do not believe it is enough for GRFL, and I also believe some of what is seen is backlight rather than white outer tail feather.
技术信息
- 型号
- Canon PowerShot SX60 HS
- ISO
- 200
- 焦距
- 247 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.5
- 快门速度
- 1/160 sec
- 尺寸
- 3070 pixels x 1726 pixels
- 原始文件大小
- 2.12 MB