kHz
- 性別與年齡
- 成鳥,性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
NOTES: Weather: WIND; C.A. RANIVORUS. AN ANXIOUS BIRD CALLING AND DIVING AT ME WHILE I STOOD NEAR THE NEST. Habitat: Wetland. ML: Subject changed from Circus aeruginosus to C. ranivorus to reflect current taxonomy. Jay McGowan, 12Oct2021.
技術資訊
- 錄音機
- EMI RE321
- 麥克風
- Grampian DP5/L
- 配件
- Parabola 43.2cm (17in)
檔案資訊
- 已數化的
- 3 May 2002 - Shelagh A. Smith