Today above Duck Pond at the Mohonk Preserve, I saw male adult Blue-winged Warbler, BUT instead of white wing-bars there was a large golden patch covering the area
Is this some form of hybrid (not the classics) with the Golden-winged, or a
normal variation of the Blue-winged?
-or not possible to say, second-hand? Any ideas?
Glenn Nystrup New Paltz
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