I re-found the yellow-throated vireo again this morning (Thurs May 21) at about 7am. It was in the gully south of the pond and then in the trees just west of the gully.
It vocalized for a bit, and that was how I tracked it down, if that helps others planning to chase it.
I'll post an e-bird list soon. I have one mediocre picture and some bad audio.
Thanks, Peter
Peter Stoltz
Denver County