- 性別與年齡
- 雌成鳥 - 1; 雄成鳥 - 1
- 聲音
- 叫聲; 重唱; 歌聲
- 回播
- 有使用回播
- 標本
- 已蒐藏的標本
影音備註
NOTES: Neotropical Institute Cut # 6. Bulk reel: 341 Weather: Cloudy, fair. 139 tape. a) Song by a pair. (Latter part probably after playback.) Note that one bird falls at end of phrase while the other one rises at end of phrase. Quality: 1-2. Level: +5, +3. Then calls which are definitely after playback. Quality: 1-2. Level: +3. b) Song by the remaining bird after bird #1 had been collected. Quality: 1-2. level: +3. Note that this remaining bird's phrase falls at the end. Bird was then collected and is #2, being a female. #1 = male #7373 #2 = female #7872 Note: The evidence from Cuts 6 & 7 is that the song phrase of males rises at the end while that of females falls at end. It also seems that it is mostly, perhaps almost entirely, the female that imitates the pair's phrase duet.
技術資訊
- 錄音機
- NAGRA III
- 麥克風
- Electro-Voice 650
- 配件
- Parabola 91.4cm (36in)
檔案資訊
- 已登錄的
- 29 Aug 2003 - Annette Nadeau
- 已數化的
- 30 Nov 2005 - James Napoli