kHz
作者
Curtis Marantz 该用户提供的媒体文件
日期
07:58
地点
Parque Nacional da Serra da Canastra
Minas Gerais, Brazil
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟,性别未知 - 2
- 行为
- 飞行
- 发声
- 鸣唱
- 回放
- 使用回放
媒体文件注释
NOTES: Flight song of same bird as cut #99RDAT02-26 after playback. Bird was now approximately 50 meters away, unseen at the time; a second bird can be heard in the background; the display consisted of the bird flying out from perch, then angling upward; at the apex of this flight it closed its wings and diving back down almost vertically before returning to level flight; the song was given right at the apex of this flight; the others with me, who have worked this site extensively, indicated that they had never before seen this display, though several birds were noted performing it at this time; full, dense overcast (fog), breeze. Other Behaviors: Advertise. Habitat: Evergreen Forest, Savannah, Rocky.
额外物种
技术信息
- 录音机
- NAGRA IV-D
- 话筒
- Sennheiser ME 64
- 附件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
存档信息
- 已编目
- 25 Nov 2002 - Curtis Marantz
- 已数字化
- 25 Nov 2002 - Martha Fischer
- 已编辑
- 25 Nov 2002 - Martha Fischer