Hi,

I saw the Red-throated Loon at Black Hill Regional Park first reported by 
Bob Ringler on Thursday.  It was visible from the pontoon dock area near the 
nature center, at a distance of a few hundred feet.  Initially it was 
diving, but then it stayed on the lake surface most of the time.  Other 
species and numbers were comparable to Bob Ringler's report.  A male Wood 
Duck was a species he didn't mention.

Rob Hilton
aimophila10
Silver Spring
hotmail