ML645919208

觀察細節

Empid seen from path at approx 37.346464, -121.717277, in willow at approx 37.346523, -121.716939. Gray-green rounded head, weak slightly teardropped eye ring, pale lores/forecrown, dark bill, gray-green chest and slightly lighter throat. Yellow wash to belly, whitish undertail coverts. Light gray wing bars; lower wing bar more pronounced. Primary extension looks long to me. My assessment is Hammond’s; comments welcome. Photos.