ML615806631
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
2 Mute Swans in photo and in sound recording, with the left hand bird in the photo by itself. That bird calls 2x's in the sound recording (at 3 and 8 secs.), with the right hand bird calling 1x in between (at 4 secs.).
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.77 MB