kHz
ML411905551
- 年龄
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- 性别
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观察细节
Colony in tree above stables. Nests with small spout entrance. Adults watched entering nests. Hanging from rim of spout entrance. At least 70 nests in one tree though presumably many from previous years. Mostly males seen at colony with a few females too. Males often hang from nest entrance and sing while waving their wings in and out.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 2.68 MB