ML449540141
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 覓食或吃東西
- 回播
- 未確定
影音備註
Merlin audio ID picked up Trumpeter swan at 14.5 seconds, 17 seconds, and 30 seconds.
觀察細節
Swimming in pond and feeding. Watched from as close as 20 yards before they slowly swam away and got vocal. Matched pictures in Merlin and used Merlin audio ID to confirm. Will upload pictures and audio.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 5.55 MB