New World Warblers in Manitoba
Our list for Manitoba has 18 new world warblers recorded regularly there: 16 summer visitors and 2 passage migrants
Most likely in October
GBIF · OctShare of all bird records in Manitoba in October, 2019–2024. Each month links to that month’s page.
All 18, most common first
Northern Yellow WarblerSetophaga aestivaSummer visitorCommon12–13 cmRegularly May–Sep
Yellow-rumped WarblerSetophaga coronataSummer visitorCommon12–15 cmRegularly Apr–Oct
Common YellowthroatGeothlypis trichasSummer visitorCommon11–13 cmRegularly May–Sep
American RedstartSetophaga ruticillaSummer visitorCommon11–14 cmRegularly May–Sep
Palm WarblerSetophaga palmarumPassage migrantCommon12–14 cmRegularly May–Oct
Tennessee WarblerLeiothlypis peregrinaSummer visitorCommon10–13 cmRegularly May–Sep
Nashville WarblerLeiothlypis ruficapillaSummer visitorCommon11–13 cmRegularly May–Oct
Orange-crowned WarblerLeiothlypis celataSummer visitorCommon11–14 cmRegularly Apr–Oct
OvenbirdSeiurus aurocapillaSummer visitorUncommon12–15 cmRegularly May–Sep
Magnolia WarblerSetophaga magnoliaSummer visitorUncommon11–13 cmRegularly May–Sep
Chestnut-sided WarblerSetophaga pensylvanicaSummer visitorUncommon10–14 cmRegularly May–Sep
Blackpoll WarblerSetophaga striataSummer visitorUncommon13–15 cmRegularly May–Sep
Northern WaterthrushParkesia noveboracensisSummer visitorUncommon12–15 cmRegularly May–Sep
Bay-breasted WarblerSetophaga castaneaSummer visitorUncommon14–14 cmRegularly May–Sep
Mourning WarblerGeothlypis philadelphiaSummer visitorUncommon10–15 cmRegularly May–Sep
Cape May WarblerSetophaga tigrinaSummer visitorUncommon12–14 cmRegularly May–Sep
Black-throated Green WarblerSetophaga virensSummer visitorUncommon11–12 cmRegularly May–Sep
Black-throated Blue WarblerSetophaga caerulescensPassage migrantRare11–13 cmRegularly Sep–Oct
Smallest to largest
Length, cm- Tennessee Warbler 10–13 cm
- Black-throated Green Warbler 11–12 cm
- Common Yellowthroat 11–13 cm
- Nashville Warbler 11–13 cm
- Magnolia Warbler 11–13 cm
- Chestnut-sided Warbler 10–14 cm
- Black-throated Blue Warbler 11–13 cm
- Northern Yellow Warbler 12–13 cm
- American Redstart 11–14 cm
- Orange-crowned Warbler 11–14 cm
- Mourning Warbler 10–15 cm
- Palm Warbler 12–14 cm
- Cape May Warbler 12–14 cm
- Yellow-rumped Warbler 12–15 cm
- Ovenbird 12–15 cm
- Northern Waterthrush 12–15 cm
- Blackpoll Warbler 13–15 cm
- Bay-breasted Warbler 14–14 cm
Body length, bill to tail. Rare birds in grey.
Data: 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