New World Warblers in Ohio
Our list for Ohio has 19 new world warblers recorded regularly there: 5 summer visitors, 2 winter visitors and 12 passage migrants
Most likely in October
GBIF · OctShare of all bird records in Ohio in October, 2019–2024. Each month links to that month’s page.
All 19, most common first
Northern Yellow WarblerSetophaga aestivaSummer visitorCommon12–13 cmRegularly Apr–Sep
Yellow-rumped WarblerSetophaga coronataWinter visitorCommon12–15 cmRegularly Sep–May
Common YellowthroatGeothlypis trichasSummer visitorCommon11–13 cmRegularly Apr–Oct
American RedstartSetophaga ruticillaSummer visitorCommon11–14 cmRegularly Apr–Oct
Magnolia WarblerSetophaga magnoliaPassage migrantCommon11–13 cmRegularly May–Oct
Bay-breasted WarblerSetophaga castaneaPassage migrantCommon14–14 cmRegularly May–Oct
Palm WarblerSetophaga palmarumPassage migrantCommon12–14 cmRegularly Apr–Oct
Tennessee WarblerLeiothlypis peregrinaPassage migrantCommon10–13 cmRegularly May–Oct
Black-throated Green WarblerSetophaga virensPassage migrantCommon11–12 cmRegularly Apr–Oct
Nashville WarblerLeiothlypis ruficapillaPassage migrantCommon11–13 cmRegularly Apr–Oct
Chestnut-sided WarblerSetophaga pensylvanicaPassage migrantCommon10–14 cmRegularly May–Sep
Cape May WarblerSetophaga tigrinaPassage migrantUncommon12–14 cmRegularly May–Oct
Blackpoll WarblerSetophaga striataPassage migrantUncommon13–15 cmRegularly May–Oct
Prothonotary WarblerProtonotaria citreaSummer visitorUncommon13–14 cmRegularly Apr–Aug
Black-throated Blue WarblerSetophaga caerulescensPassage migrantUncommon11–13 cmRegularly May–Oct
OvenbirdSeiurus aurocapillaSummer visitorUncommon12–15 cmRegularly Apr–Oct
Northern WaterthrushParkesia noveboracensisPassage migrantUncommon12–15 cmRegularly Apr–Sep
Mourning WarblerGeothlypis philadelphiaPassage migrantUncommon10–15 cmRegularly May–Oct
Orange-crowned WarblerLeiothlypis celataWinter visitorUncommon11–14 cmRegularly Sep–May
Smallest to largest
Length, cm- Tennessee Warbler 10–13 cm
- Black-throated Green Warbler 11–12 cm
- Common Yellowthroat 11–13 cm
- Magnolia Warbler 11–13 cm
- Nashville 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
- Mourning Warbler 10–15 cm
- Orange-crowned Warbler 11–14 cm
- Palm Warbler 12–14 cm
- Cape May Warbler 12–14 cm
- Yellow-rumped Warbler 12–15 cm
- Prothonotary Warbler 13–14 cm
- Ovenbird 12–15 cm
- Northern Waterthrush 12–15 cm
- Bay-breasted Warbler 14–14 cm
- Blackpoll Warbler 13–15 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