kHz
ML144019751
- 性別與年齡
- 年齡性別未知 - X
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影音備註
There are BRBL in the foreground, but their calls were the high pitch soft chattery calls. The gave a much lower pitch grunt call, but did not capture it. The flock consisted of about 20 GRSC, a mixture of males and females, near the shoreline so confident these calls weren’t made by the huge LESC flock found at least 200+ yards away upriver.
技術資訊
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- 原始檔案大小
- 1.18 MB