ML31197501
作者
日期
地点
- 年龄和性别
- 成鸟,性别未知 - X
媒体文件注释
Here the raven provided a reasonably good, if somewhat dark, view of its profile. Here it seems to have its head turned ever so slightly toward its left, producing a somewhat shortened perspective on its large, long bill.
观察细节
This Chihuahuan Raven (7 photos herewith) flew in and was very cooperative. It surveyed the area from a picnic table (north side boat-launch area) and seemed not the least bothered by my standing not very far away, taking pictures. It subsequently explored the south side of the area, including a garbage can. There was a stiff wind blowing that day, which was very helpful in exposing the bases of some of its white-based body feathers, including its neck, thereby allow photography of this special feature of this species. Even the feather bases in the forehead/forecrown area are white, as shown in the final photo herewith.
技术信息
- 型号
- Canon EOS 10D
- ISO
- 400
- 焦距
- 280 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/500 sec
- 尺寸
- 2421 pixels x 1816 pixels
- 原始文件大小
- 2.08 MB