ML255546301
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
- 未说明
- 性别
- 未说明
- 行为
- 觅食或者进食
观察细节
First observation at 0924. 1 counted on property. As we walked upstream, we spotted a GBHE in the creek near the constructed wetland with a large fish in its beak. We approached a bit closer so that we could see it unobstructed by the stream bend. It had a large (11 inch or more) Brown Trout in its beak and seemed to be having some trouble holding onto it, changing position several times. Unfortunately, it spooked when it saw us, dropped the fish, and flew upstream. We did not see the fish floating belly-up in the water, so it appeared to have survived its close encounter, at least in the short term. Detections (number 15-minute intervals in which the species was detected): 1 on property.
技术信息
- 型号
- COOLPIX P900
- ISO
- 125
- 焦距
- 250 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.3
- 快门速度
- 1/500 sec
- 尺寸
- 4608 pixels x 3456 pixels
- 原始文件大小
- 6.82 MB