kHz
- 年齡
- 未確定
- 性別
- 未確定
- 聲音
- 叫聲; 歌聲
- 回播
- 有使用回播
影音備註
NOTES: Response to playback: xother; approach of bird's family Notes on tape: "Bird changed its song as young approached. Bird singing was presumably male Black-crested, accompanied by three nearly-grown young and a female, foraging in the same tree. Some begging calls in the background. Two types of song" - JN BNA: Song, but type not determined. Also includes begging calls of young - JN. Response to playback: Approach. Other Behaviors: Beg.
技術資訊
- 錄音機
- NAGRA 4.2
- 麥克風
- Electro-Voice DL42
- 配件
檔案資訊
- 已登錄的
- 7 Aug 1997 - Martha Fischer
- 已數化的
- 4 May 2005 - James Napoli
- 已編輯的
- 15 Apr 1991 - Heather Wood