作者
Richard Littauer 该用户提供的媒体文件 档案
日期
地点
Blanchard Park
Washington, Vermont, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
I’ve never seen this many in Montpelier. Went outside to double check and take photos, counted individually several times. Regarding subspecies: Haemorhous mexicanus [mexicanus Group] encompasses all eleven extant subspecies of House Finch. The other grouping, Haemorhous mexicanus mcgregori, is only used for that now extinct subspecies. All Northeastern House Finches are part of an introduced Haemorhous mexicanus frontalis population, which have smaller bills and more extensive red on the underparts in mature males. Here, the bird is identified to the subspecies by range and by dint of being alive.
技术信息
- 型号
- NIKON Z 7
- 镜头
- 200.0-500.0 mm f/5.6
- ISO
- 1400
- 焦距
- 500 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.3
- 快门速度
- 1/8000 sec
- 尺寸
- 2000 pixels x 1333 pixels
- 原始文件大小
- 1.94 MB