ML619497174
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Conservative count, at least 15 calls spaced throughout the AM hours, based on spacing as well as perceived variation in volume would assume these are birds on the move on this overall very heavy movement night (vs. solo bird infrequently calling all night)
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 447.92 KB