ML609406197
作者
Rob Magrath 该用户提供的媒体文件 档案
日期
地点
Stockdill Drive, Holt
Australian Capital Territory, Australia
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观察细节
Heard calling. Same track also has pallid (ascending trill), fantail (descending trill) and Horsfield’s bronze (rapidly descending tone) cuckoos, and earlier there was a shining bronze cuckoo calling at the same site! Black-eared has slowly descending tone, starting at a much lower frequency than Horsfield's but ending at about the same frequency. Black-eared calls occur early in the track, but are clearest at c 45s.
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- 5.18 MB