- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
not seen calling but two present and perhaps interacting
观察细节
It sang a simple slow, ping-pong song; dark sparrow with white stripes surrounded by black on head; three seen at close range
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 1.47 MB