A Lump and a Split and the List is Shredded?
10,000 Birds
AUGUST 24, 2016
There’s no indication yet that the American Ornithological Union is considering lumping Blue-wings and Golden-wings into one species, but according to the researchers, a conservation case can be made for doing so, as both birds favor similar habitats. On the opposite end of the spectrum is new research considering Yellow-rumped Warblers.
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