31st Report of the ABA Checklist Committee 2020 PETER PYLE chairman, aba checklist committee San Francisco, California •
[email protected] MARY GUSTAFSON Mission, Texas •
[email protected] TOM JOHNSON Cape May, New Jersey •
[email protected] ANDREW W. KRATTER Gainesville, Florida •
[email protected] AARON LANG Homer, Alaska •
[email protected] MARK W. LOCKWOOD Lorenzo, Texas •
[email protected] KRISTIE NELSON Lee Vining, California •
[email protected] DAVID SIBLEY Deerfield, Massachusetts •
[email protected] 8 NORTH AMERICAN BIRDS CHECKLIST COMMITTEE REPORT Common Wood-Pigeon, or more records in the ABA Area (Pranty et Pallas’s Gull, Pallas’s al. 2008). A tally of 8–0 for acceptance of a CHANGES Grasshopper-Warbler, record automatically results in the addition IN BRIEF: and Tricolored Munia of the species to the Checklist, whereas a tally of 0–8 results in automatic non-acceptance. added to the Checklist Intermediate vote tallies result in automatic Species Added recirculation (if 6–2, 5–3, or 4–4) or recircu- Based on Established This is the 31st published report of the ABA lation at the request of the dissenting (if 7–1) Checklist Committee (hereafter, ABA-CLC or or any accepting (if 3–5, 2–6, 1–7) member. Populations or New “the Committee”), covering deliberations dur- Records can circulate for up to three rounds, Distributional Records ing 2020. The primary role of the ABA-CLC at which point an 8–0 or 7–1 tally is needed is to consider the addition of new species to for acceptance of the species to the Checklist. ––––––––––––––––––––– (and, in rare cases, the removal of species ❑ Common from) the ABA Checklist.