Birds to See in Northern Mariana Islands in September
11 bird species on our list for Northern Mariana Islands are recorded regularly in September
Of these, the most often recorded are Red Junglefowl, Eurasian Tree Sparrow, Pacific Golden-Plover, Whimbrel and Ruddy Turnstone. New this month: Ruff.
On the move in September
GBIF · SepArriving
From Northern Mariana Islands’s bird records, 2019–2024: arriving birds are regular this month but not last; leaving birds are regular this month but not next.
Other months
All 11 birds in September
11 birds
Red JunglefowlGallus gallusResidentCommon42–75 cmRecorded all year · 4.47% in Sep
Eurasian Tree SparrowPasser montanusResidentCommon13–14 cmRecorded all year · 4.25% in Sep
Pacific Golden-PloverPluvialis fulvaResidentCommon23–26 cmRecorded all year · 3.32% in Sep
WhimbrelNumenius phaeopusResidentCommon40–46 cmRecorded all year · 1.95% in Sep
Ruddy TurnstoneArenaria interpresWinter visitorCommon21–24 cmRegularly Jul–May · 1.31% in Sep
Common SandpiperActitis hypoleucosWinter visitorCommon18–20 cmRegularly Aug–May · 1.21% in Sep
MoorhenGallinula chloropusResidentCommon30–38 cmRecorded all year · 0.83% in Sep
Barn SwallowHirundo rusticaPassage migrantCommon17–19 cmRegularly Aug–Dec · 0.64% in Sep
Little EgretEgretta garzettaWinter visitorCommon55–65 cmRegularly Aug–Apr · 0.57% in Sep
Wood SandpiperTringa glareolaWinter visitorCommon19–21 cmRegularly Aug–Apr · 0.57% in Sep
RuffCalidris pugnaxPassage migrantUncommon20–32 cmRegularly Sep · 0.16% in Sep
Smallest to largest
Length, cmData: EOD – eBird Observation Dataset (Cornell Lab of Ornithology), accessed via GBIF.org, CC BY 4.0. Records from 2019–2024, aggregated and filtered by Birdfact. How these lists are made