ML158412721
作者
Justin Streit 该用户提供的媒体文件 档案
日期
地点
Silicon Hill, Beatty, Nevada
Nye, Nevada, 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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媒体文件注释
The best of three very poor photos. The most you can see here is that the bird is relatively unmarked and has a somewhat large bill.
观察细节
Remarkably my second Cassin's Sparrow in southern Nevada this spring. While conducting a point count survey, I clearly heard this bird singing. Tracked it down after my survey seems found at least one individual continually singing from a perch or, more frequently, while performing an aerial display. Horrendous photos, but great audio of flight song and perched song. Very recognizable cadence.
技术信息
- 原始文件大小
- 3.48 MB