kHz
- 性別與年齡
- 雌成鳥 - 1; 雄成鳥 - 1
- 行為
- 求偶、展示或交尾
- 聲音
- 叫聲; 歌聲
- 回播
- 有使用回播
影音備註
NOTES: (Time: 1000 +/-.) Male and female. Male calls first as approaching nest with female present--playback of the call was "marked." The male coming to me with a "scold-call." The pair call when nest rfelief takes place approx. every 1-1 1/2 hrs. The female calls as does the male. The last call on this cut was the female calling. Other Behaviors: Mate.
技術資訊
- 錄音機
- NAGRA III-B
- 麥克風
- 配件
檔案資訊
- 已登錄的
- 8 Oct 2001 - Annette Nadeau
- 已數化的
- 6 Feb 2012 - Brad Walker