kHz
ML73328381
作者
Team Ona 该用户提供的媒体文件
日期
地点
Beaver Creek Natural Area
Lincoln, Oregon, 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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- 发声
- 鸣叫
- 回放
- 未使用回放
观察细节
We heard chipping (similar to a Black Phoebe chip note) at the start of the Marsh Trail. We spent 20 minutes watching the area where the bird was chipping from different vantage points and did not see the bird emerge from the dense but low growing vegetation. It was a distinctive chip note, quite different from species typically found at this site. We made two recordings of the chipping bird using a phone and compared these to recorded calls of Swamp Sparrows on a couple of bird apps on our phones. The calls appeared to match.
技术信息
- 录音机
- cell phone
- 话筒
- 附件
- 原始文件大小
- 172.35 KB