作者
日期
地点
- 年龄和性别
- 成年雄鸟 - 1; 年龄性别未知 - 1
- 行为
- 求偶、炫耀或交配
- 发声
- 合唱; 鸣唱
- 回放
- 使用回放
媒体文件注释
NOTES: Two birds that were initially 15 meters away and 2 meters up in the dense understory; later after playback of one song, highlighting a male that was 15 meters away and 18 meters up in a tree over the draw; in response to playback of one song, the male flew up to an exposed perch in the midstory and began singing; when thes birds sang they tipped their heads upward and pumped their tails with each note in the song; recorded in good forest with 30 meter-tall trees, the understory and mid-levels relatively open, and the canopy closed at the edge of the draw well up on the slope; a pair that was seen with a group of birds foraging over swarming Eciton burchelli (also present were Dendrocincla fuliginosa, a male Conopophaga melanops, and one or two Platyrinchus mystaceus); partly cloudy, calm, 81-83¡ F. Response to playback: Approach. Response to playback: Normal song. Other Behaviors: Advertise, Social Context: Mixed. Habitat: Rainforest, Evergreen Forest.
额外物种
技术信息
- 录音机
- NAGRA 4.2
- 话筒
- Sennheiser MKH 20
- 附件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
存档信息
- 已编目
- 9 Dec 2005 - Curtis Marantz
- 已数字化
- 9 Dec 2005 - Mike Andersen
- 已编辑
- 9 Dec 2005 - Mike Andersen