ML646681668
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
Calls from a flock of six as they flew about to the south.
觀察細節
Nine together on one of the larger rocky outcroppings. Pairs and groups calling as they flew about.
技術資訊
- 錄音機
- TwistedWave app on iPhone; normalized p high pass filter (240Hz) to cut noise
- 麥克風
- 配件
- 原始檔案大小
- 2.01 MB