kHz
ML220076791
作者
Brian McCaffery 该用户提供的媒体文件
日期
地点
west North Sweden Road bog
Bayfield, Wisconsin, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 4
- 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
Calls of displaying males. There were a total of 8 HOME on the water, but the displaying cluster consisted of 4 males and 1-2 females. Calls accompanied head throw-back displays.
观察细节
Males actively displaying and vocalizing.
额外物种
技术信息
- 录音机
- Google Pixel smart phone
- 话筒
- HD Voice Recorder
- 附件
- 原始文件大小
- 1.47 MB