kHz
ML416445451
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 求偶、展示或交尾
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Rising, nasal calls. Contrast with the punctuated, descending brays of the P. papua and the near-constant din of the repetitive P. antarcticus.
觀察細節
Three nests with two chicks each. Distant nest with at least one chick. Group of 49, 7 up higher for nests. Estimated based on chicks and bird seen. Older chicks, like the P. antarcticus. Another pair later found alone amongst P. papua. Numbers reflect chicks present too.
其他鳥種
技術資訊
- 錄音機
- Marantz PMD MKII
- 麥克風
- Rycote HC22
- 配件
- 原始檔案大小
- 34.58 MB