作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Came in to mob a calling pygmy owl along the roadside. Gave a frequent sweet chip, less harsh than H. constantii. Frequently spread its long tail which appeared black with white corners. Had a bright white spot behind the eye, not a line. Dusky gray flanks contrasted with narrow vertical white stripe down middle of breast. Very long bill on a large hummingbird. Perched for awhile allowing Carlos Funes to get some photos, despite poor light conditions. The location was at the extreme west end of the transect, 3.7 km from Comalí. We did not expect this species as there was no humid forest nearby, although we were not far from a river with a riparian strip. We were in a valley in an area of ecotone transition between dry forest valley (with almost no forest left) and pine-oak covered hillsides. Photos by Carlos Funes
技术信息
- 型号
- Canon EOS 7D
- 镜头
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 400
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/320 sec
- 尺寸
- 749 pixels x 499 pixels
- 原始文件大小
- 183.58 KB