kHz
ML55700421
- 性別與年齡
- 成鳥,性別未知 - X
- 聲音
- 叫聲; 歌聲
- 回播
- 未使用回播
觀察細節
2 birds calling either side of the boardwalk. One bird (which i managed to see) was making the most often heard 'gogogok' call and the other (hidden bird) responded with a call somewhat like a sharp exhalation of breath or a bass cymbal being struck. This continued for some time until the first bird made the less-often heard loud 'girrrrrr' call swiftly followed by the same call from the second bird (but at a higher pitch) - after that was silence. The birds may have met under the boardwalk but I couldn't track them. Perhaps this is a male-female encounter ? The sudden changes in volume in the recording are from me turning the microphone through 180 degrees to focus on each bird's call.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 5.05 MB