Birding the Ndumo area, South Africa
10,000 Birds
DECEMBER 22, 2022
Poor researchers Nicola Coumi and Rob Slotow failed to find anything particularly interesting about vigilance in Bronze Mannikin groups. Mind you – it is indeed a description, not a video, as the research was done in 1952. ” I wish I had this kind of optimism. They probably did not even have Twitter then.
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