ML73778751
作者
Chris McCreedy - no playbacks 该用户提供的媒体文件 档案
日期
地点
Prescott National Forest--Aspen Creek Spring
Yavapai, Arizona, 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
I think this annual population of Purple Finches at this ponderosa pine location in central Arizona is one of the weirdest things in birding in the state. Continuing, seen earlier in the week by Bryan Patrick and he directed me to the spot to look for them - thanks Bryan. Stood out from numerous Cassin's Finches by curved upper culmens, females with more of an olive hue than CAFI, underparts' streaked with much blotchier markings, males with purple heads that lacked the strong contrast between bright crowns and paler faces seen in Cassin's male Purples with brownish olive flank streaks.
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 2500
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/9.0
- 快门速度
- 1/800 sec
- 尺寸
- 2970 pixels x 2015 pixels
- 原始文件大小
- 2.82 MB