ML169986731
作者
Sean Williams 该用户提供的媒体文件
日期
地点
Jeffrey's Ledge (Massachusetts)
Essex, Massachusetts, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
- 未说明
观察细节
*High count. Accurate estimate of many large rafts sitting on the water. Each flock was counted by 10's. Most flocks were sitting on the water, composed of ~50-200 birds, and we encountered about 20 flocks. Another ~500 shearwaters, again mostly Greats, were seen chasing a fishing boat and sitting on the water behind it. Large seabirds with stark white undersides contrasting with dark gray-brown backs and dark gray masked/capped heads. The boat captain said the number of birds was more than 5 times the total number of shearwaters he had seen for the entire rest of the year combined. We actually departed from watching humpback whales to cruising through shearwater flocks. What a spectacle.
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF400mm f/5.6L USM
- ISO
- 640
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/5000 sec
- 尺寸
- 5018 pixels x 3344 pixels
- 原始文件大小
- 8.94 MB