作者
日期
地点
- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 发声
- 鸣叫; 鸣唱
- 回放
- 使用回放
媒体文件注释
NOTES: (Time: 0450-0638. Bkground Sounds: Zosterops borbonica singing its dawn song! Many heard. Breeding Status: Breeding. Stimulus for Sound: Natural (no playback), then playback own song.) HPF 200. I was at the "same" tree position where I had been yesterday. Calls first natural then a short single playback evoked calls and a long sequence of songs. A second bird callilng the "cat call" in the background. (I again noted them drinking nectar from the Eugenia jambos flowers.) The singer moved up hill then returned to playback. Annotation of "playback" includede. They eat the Eugenia flowers by squeezing it with the bill until the central part of it falls away. It then eats the remaining position. A section with loud bill snaps is aggressive as annotated. (I again saw an aerial display.).
技术信息
- 录音机
- 话筒
- 附件
存档信息
- 已编目
- 16 Oct 2001 - Annette Nadeau
- 已数字化
- 1 Feb 2012 - Jay McGowan