Sightings
eBird – Uncommon Blue-winged Warbler seen and heard at Peterborough’s Harper Park
Blue-winged Warbler (Vermivora cyanoptera) (2) – Reported Jul 04, 2014 08:20 by Martin Parker – Peterborough–Harper Park, Peterborough, Ontario – Map: – Checklist: – Comments: “seen and heard in Harper Park off Harper Rd”