ML254935191
作者
Rex Stanford 该用户提供的媒体文件
日期
地点
TX48--Shrimp Basin Bridge / Zapata Memorial Boat Ramp/ San Martin Lake outlet
Cameron, Texas, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
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
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/11.0
- 快门速度
- 1/1000 sec
- 尺寸
- 900 pixels x 675 pixels
- 原始文件大小
- 408.94 KB