作者
Ed Pandolfino 该用户提供的媒体文件 档案
日期
07:03
地点
Sierra Valley; East of the north-south stretch of Marble Hot Springs Road
Plumas, California, United States
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
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
Alarm calls of individual probably near nest of flightless young. Recordist got within less than 30 feet and bird did not flush. About midway through the recording another bird, likely the mate, flew in and overhead giving "will-will-willet call". The bird on the ground flew up with other bird then circled back and landed nearby again repeating alarm calls. ML: Background subject changed from recordist's original identification of Grus canadensis tabida to Grus canadensis tabida/rowani to conform to eBird Taxonomy (v. 1.55). -Jay McGowan/Matt Medler, July 2015. Other Behaviors: Emit Alarm.
技术信息
- 录音机
- OLYMPUS LS-11
- 话筒
- Telinga Pro 4/PIP
- 附件
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
存档信息
- 已编目
- 18 Nov 2014 - Brad Walker
- 已数字化
- 18 Nov 2014 - Brad Walker
- 已编辑
- 18 Nov 2014 - Brad Walker