ML180773501
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
First observation at 1140. 1 counted on property. Ca 1140, after an adult SSHA or COHA flew into the streambend thicket ca 75 m E of the cross-fence, 7 AMRO flushed at once from the thicket. They were followed shortly after by a silent BLJA that perched in an Alnus incana ca 50 m E for about a minute, then flew down out of sight in a Prunus virginiana thicket. While planting milkweed seeds in reach 3 on Oct 2, I had thought I heard a BLJA call from upstream once - so there may be one or more staying in this area. Detections (number 15-minute intervals in which the species was detected): 1 on property.
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
- 1/200 sec
- 尺寸
- 4608 pixels x 3456 pixels
- 原始文件大小
- 6.43 MB