kHz
ML145839021
- 性別與年齡
- 年齡性別未知 - X
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Begging calls from just fledge juveniles (the high-pitched whines), and some lower-pitched calls presumably from an adult, from birds in tall, dense willows near the river channel. Loud Common Gull in the background interferes with the target signal, unfortunately.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 11.66 MB