作者
Jack Bradbury 该用户提供的媒体文件
日期
地点
Island in Ivindo River; lek just downriver from CNRS field station (Ipassa)
Gabon
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
- 行为
- 求偶、炫耀或交配
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
NOTES: Early evening honking by a few males (hagadash ibis in background). Some aggressive gasps. Getting to end of lek season (only 20 males vs peak at 92), so calling rate low as well as lower quality (honking) calls. Locations cited on voice track are meter marks along linear lek. Inland vs river indicates on which side of census trail was bat's calling position. Final sequence is male calling with more normal call quality, call rates, and a staccato buzz. Number of individuals=UM5+;. Other Behaviors: Lek, Advertise. Habitat: Forest, River, Riparian.
技术信息
- 录音机
- NAGRA IV-D
- 话筒
- Sennheiser MKH 815
- 附件
存档信息
- 已编目
- 31 Jan 2008 - Jack Bradbury
- 已数字化
- 31 Jan 2008 - Martha Fischer
- 已编辑
- 31 Jan 2008 - Martha Fischer