kHz
ML145174001
- 性別與年齡
- 年齡性別未知 - X
- 行為
- 飛行中
- 聲音
- 飛行叫聲
- 回播
- 未使用回播
影音備註
Extremely faint flight calls recorded at 0.7, 3.2, 4.5 and 5.8 seconds as they flew from west to east.
觀察細節
At 10:24 am EDT, I saw 2 large white swans flying west to east, twice the height of the treetops, just north of the pin location. In flight, they had long white necks, all white body with black bills and legs. One of the birds gave some weak calls which I barely recorded.
技術資訊
- 錄音機
- Samsung Galaxy Tab E Lite: model SM-T113
- 麥克風
- 配件
- 原始檔案大小
- 1.28 MB