ML163155221
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 1212. At 1212, saw an adult RTHA circling ca N of the diversion near the Scratchgravels, carrying a stick! Not sure why - seems like an odd time of year for a Red-tail to be building a nest. Ca 1440, saw an adult flying in from the E in a fast low glide to perch in a Russian-olive in the sewage lagoon area. Mobbed on arrival by an adult male NOHA that continued in an aerial chase to the vicinity of Head Lane. The RTHA was then mobbed there by 4 BRBL. Detections (number 15-minute intervals in which the species was detected): 1 beyond property. 3 flyover(s).
技术信息
- 型号
- COOLPIX P900
- ISO
- 100
- 焦距
- 357 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.5
- 快门速度
- 1/1250 sec
- 尺寸
- 2668 pixels x 2196 pixels
- 原始文件大小
- 289.56 KB