Worm-eating Warbler
Helmitheros vermivorum
Sightings of Worm-eating Warbler run from early April to early October, peaking early May.
Sighting 13 observationsMost recent: Jun 15, 202610 states/provinces
Sighting real observations of Worm-eating WarblerOpen in full map →
When it's seen
Share of Worm-eating Warbler observations by week of the year, across its North American range.
early January
mid January
mid January
late January
early February
early February
mid February
late February
early March
early March
mid March
late March
late March
early April
mid April
mid April
late April
early May
early May
mid May
late May
late May
early June
mid June
late June
late June
early July
mid July
mid July
late July
early August
early August
mid August
late August
late August
early September
mid September
mid September
late September
early October
mid October
mid October
late October
early November
early November
mid November
late November
late November
early December
mid December
mid December
late December
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Where it's seen most
Florida3 →Tennessee2 →Minnesota1 →Missouri1 →North Carolina1 →Ohio1 →Pennsylvania1 →Texas1 →Virginia1 →Massachusetts1 →
Tap a state for Worm-eating Warbler's local arrival & departure timing.
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.