kHz
ML588714411
- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 鸣唱
- 回放
- 未使用回放
观察细节
At least two, possibly as many as four singing, two in each location; along the Meadow Trail (41.2323210, -81.2247324) and the Wood Frog Trail (41.2237488, -81.2266066) in the meadow. In both locations we thought we could hear clear ‘free beer’ songs at a different volume coming from different directions in quick succession.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 368.64 KB