ML414810441
Hooded x Common Merganser (hybrid) Lophodytes cucullatus x Mergus merganser
作者
Bobby Brown 该用户提供的媒体文件 档案
日期
地点
Williamsport Dam
Lycoming, Pennsylvania, 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
This bird was driving me crazy for the better part of an hour. At first I thought it was a RBME, but it really doesn’t fit, particularly the bill. The influence of HOME seems pretty obvious in the structure. Strong COME influence in the plumage gave this bird a very distinct appearance compared to the many female-type HOMEs present. Size seemed intermediate between COME and HOME. Bill shape seems better as an intermediate between COME and HOME than RBME and HOME. Overall, this bird doesn’t really fit with any pure merganser species, and is nicely intermediate between COME and HOME. More info about this sighting
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 320
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/1000 sec
- 尺寸
- 1469 pixels x 1083 pixels
- 原始文件大小
- 406.98 KB