kHz
- 性別與年齡
- 年齡性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
Squabbling with a Porphyrula martinica, then swimming away while giving a higher clear piping call. Habitat: Everglades on some open fresh water. BNA: I am not sure that any of the calls here were given by Fulica americana. I suspect that these calls were instead given by Gallinula chloropus and Porphyrula martinica, though I cannot be absolutely certain. (CAM - 4 March 2005). Other Behaviors: Fight. Habitat: Wetland, Freshwater.
其他鳥種
技術資訊
- 錄音機
- NAGRA III-B
- 麥克風
- Western Electric 633A
- 配件
- Parabola 91.4cm/25cm (36in/9.8in)
檔案資訊
- 已數化的
- 24 Oct 2000 - Martha Fischer