ML645102574
- 性別與年齡
- 年齡性別未知 - 1
- 行為
- 飛行中
- 聲音
- 飛行叫聲
- 回播
- 未確定
觀察細節
NFC 1 NFC is diagnostic for this species. Gently ascending NFC with erratric frequency changes entire length. primary band with two higher frequency and one lower frequency overtones. 174 ms, 6.1-8.4 kHz, including all bands.
技術資訊
- 錄音機
- Zoom F3
- 麥克風
- Wildtronics parabolic mic
- 配件
- 10' pole leaning against house
- 原始檔案大小
- 469.55 KB