ML644700255

Observation details

Late - winter male, giving very full, wet chip notes from the aspens in my backyard (bird was too distant to be picked up by phone recordings, unfortunately). Large warbler, whitish-gray underparts with black flank streaks, yellow side patches, yellow rump, diagnostic white-black tail pattern, yellow-brown faded throat, faint traces of white eye arcs. BOC pics passable but not very good. New yard bird!