kHz
ML261429301
- 性別與年齡
- 成鳥,性別未知 - 1
- 行為
- 求偶、展示或交尾; 飛行中
- 聲音
- 飛行歌聲; 歌聲
- 回播
- 未確定
觀察細節
Observed many of them displaying, singing and mimicking. The whole place was filled with their call. Observed three nests : One had three eggs in it, Another one had a young bird which is almost ready to get out of it in a few days. Observed adult bird approaching this nesting site with food. The third nest observed was empty, it's ready to hold eggs.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.4 MB