kHz
ML373758591
作者
Steve Kinsley 该用户提供的媒体文件 档案
日期
地点
East Gwillimbury - Top of 2nd Conc. around Holborn Rd.
York, Ontario, Canada
该地点产生的媒体文件 配图名录- 年龄和性别
- 年龄性别未知 - 4
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
Contact calls heard at dawn in trees. At least four calling from separate locations around bush edge, and possibly another 2 in trees along road edge a bit to the south.
观察细节
Known since last year to be a migration staging area. Two seen in flight between trees, contact calls coming from at least 4 and possibly as many as 6 distinct locations in trees. All observations heard/seen between about 6:25 and sunrise at 6:50. Recording obtained.
额外物种
技术信息
- 录音机
- iPhone 7+
- 话筒
- 附件
- 原始文件大小
- 16.76 MB