kHz
ML212273331
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
3 swans no band or mud stains on neck. No tags detected on wings unable to see legs. Long bill black to base. Facial skin wide at eye. Dominant bird calling positive ID. Low pitch "old car horn" honk, not high pitched whistle of tundra. Photos
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 1.28 MB