Guatemala gains its first endemic bird in American Ornithological Society’s 67th supplement

October 21, 2026 · 3:20 am 1 sources

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• Guatemala gains its first endemic bird in American Ornithological Society's 67th supplement
  Phys.org · October 21, 2026 03:20
  The 67th Supplement to the American Ornithological Society's (AOS's) Check-list of North American Birds, which was published today in Ornithology, includes several significant updates to the classification of bird species found in North America, Central America and the Caribbean.