While Dad & I were walking in the park yesterday evening, an unusual warbler song was heard coming from the high branches of a Tulip Poplar. I staked it out & was able to catch glimpses of a beautiful male Blackburnian Warbler. This bird was singing(as Sibley describes) his alternate song. This is a first ever breeding season sighting of this species for this birder in the Breaks. Hopefully we will find further evidence of nesting. I'm leading a bird walk Thursday morning @ 8:00 from the Visitor's Center. Will keep you posted. DaveR/Breaks,VA