Revenge Birding (Shanghai, early June 2022)
10,000 Birds
JUNE 9, 2022
After writing this last sentence, I looked up the species in the HBW and found the sentence “Song poorly documented” in the appropriate section, while with regard to calls, the description is that “call is a two-note raspy nasal ‘ryeeh-reh’”. It is sometimes necessary to find food though. ” ( source ).
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