2013 AOU North American checklist proposals
10,000 Birds
MARCH 17, 2013
The first batch of proposals for the 2013 American Ornithologists’ Union North American checklist supplement has hit the ‘tubes. Proposal 2013-A-2 would split the “Guatemalan Pygmy-Owl” ( Glaucidium cobanense ) of southern Mexico and northern Central America from the widespread Northern Pygmy-Owl ( G.
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