ML571466631
作者
Burke Korol 该用户提供的媒体文件 档案
日期
地点
Barrie--Tiffin Boat Launch
Simcoe, Ontario, Canada
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟,性别未知 - 1
- 行为
- 飞行
观察细节
This bird was found earlier today (mid-morning) in the general area by Phyllis Tremblay et al. so I went to look for it; when I found it,, it was standing in 30 cm of water, for a few minutes; then it flew into the top of a shoreline tree, where it was soon harassed by a COGR, so it flew off and circled the W end of Kempenfelt Bay for maybe 10 minutes before flying off high and to the west. This adult bird was smaller than a GBHE; white belly and vent; longer, thinner bill than GBHE, buffy thoat and upper foreneck; slaty blue-gray upper back and hind-neck; its flight was sometimes erratic when dodging harassing gulls and COGR
技术信息
- 型号
- Canon EOS Rebel T7
- 镜头
- EF-S55-250mm f/4-5.6 IS STM
- ISO
- 200
- 焦距
- 146 mm
- 闪光
- Flash did not fire
- 光圈
- f/9.0
- 快门速度
- 1/640 sec
- 尺寸
- 401 pixels x 356 pixels
- 原始文件大小
- 38.29 KB