作者
日期
地点
- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 行为
- 求偶、炫耀或交配
- 发声
- 鸣叫
- 回放
- 使用回放
媒体文件注释
NOTES: (Background Sounds:Dendroica magnolia 8102-11; Distance to Animal: +/- 15m; Species Sound: regular; Breeding Status: territorial paired; Sound Category: song?, call; Behavioral Context: bond maintenance; Frequency of Sound: high, agitated; General Climate: cyclic wet-dry; Cover Density: thick) For a time the male sat quite still on a nearby horizontal branch of the dead tree and "sang", slowly opening and closing his tail with each call. When I first moved around the tree to where I could see him, he raised his head feathers, but I did not see him repeat this. Male has been excavating here off and on since 27 May. This is undoubtedly the pair I tried to record on 8102-8, 24May1981. LNS Note: This cut was digitized from a restored reel. JN 15 Nov 2005. Response to playback: No response. Other Behaviors: Mate, Perform Visual Display, Court. Habitat: Forest, Coniferous Forest, Swamp.
额外物种
技术信息
- 录音机
- SONY TC-D5M
- 话筒
- Sennheiser ME 80
- 附件
存档信息
- 已编目
- 24 Jul 2001 - Nancy Schrempf
- 已数字化
- 15 Nov 2005 - James Napoli
- 已编辑
- 21 Sep 1982 - Steve Greenspun