ML23629761
作者
Lucy Wightman 该用户提供的媒体文件
日期
地点
Cumberland Farms--River St. Entrance
Plymouth, Massachusetts, 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
观察细节
These numbers are under the actual number of the species since males were fully counted, females sampled. Two mixed aggregation flocks with red-winged blackbirds as the nuclear species in both observed. I counted the male red winged blackbirds not the attendant species. Females were counted only as samples in representative areas of the images. Many photographs of both flocks, however not once they formed a single flock.
技术信息
- 型号
- Canon EOS 5D Mark II
- ISO
- 500
- 焦距
- 840 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/7.1
- 快门速度
- 1/5000 sec
- 尺寸
- 5616 pixels x 3744 pixels
- 原始文件大小
- 4.8 MB