- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 求偶、展示或交尾; 飛行中
- 聲音
- 叫聲; 歌聲
- 回播
- 有使用回播
影音備註
NOTES: Neotropical Institute Cut # 19. Bulk reel: 87; Extra cut(s) on bulk reel: 88; Extra cut length: 2:50Location: At curve of Aeronautes colony; same colony as Cuts 12/15.Song by male and vocalizations b y a soliciting female. Quality: 1. Level: +2. 203 tape but std. equal.Then, two flights by male (flying to and fro in reaction to playback). Quality: 2. Level: +2.Song by male after playback recorded "on focus." Quality: varies 2+ to 1. Level: -3; +2.Then a continuation recorded "off focus."Then voice description concerning the way the bird sings (a "bubble" in throat with each "bloop" of the phrase); more song and more description. It's as if the bird had a "pouch"; the "bubble" is very pronounced from the throat down to upper breast.203 w/ std. equal. Other Behaviors: Court.
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
- 3 Sep 2003 - Annette Nadeau
- 已數化的
- 15 May 2009 - David McCartt