ML97139331
作者
Shane Sater 该用户提供的媒体文件 档案
日期
地点
Sevenmile Creek--Prickly Pear Land Trust (restricted access)
Lewis and Clark, Montana, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
Sometime between 0730 and 0800 I heard a single "hoo HOO hoo" perch-coo vocalization along the stream, E of reach 4. At 0841 while 20 m from the willow at the photo point, an ECDO flew towards that willow from roughly S, nonvocal, circled, and flew back to a perch in the Chokecherry row ca 75 m SW. It flew S out of sight at 0844 as I walked forward a bit more. At 0845 I looked carefully at the willow from about 10 m away and found a ECDO sitting in ca the same place as the previous week. This bird then flushed and flew SSW into the distance. I checked a bit more closely and found what appeared to be a barely visible platform of fine twigs. Checked the nest on the return at 1340; it was unoccupied at this point.
技术信息
- 型号
- COOLPIX P900
- ISO
- 400
- 焦距
- 357 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.5
- 快门速度
- 1/320 sec
- 尺寸
- 2558 pixels x 1943 pixels
- 原始文件大小
- 1.03 MB