An afternoon walk at the Piney Run Park equestrian trial produced the following:

DC Cormorant  1
Great Blue Heron  1
Osprey  1
Coot  2
Great Crested Flycatcher  1
Yellow-throated Vireo  1
Red-eyed Vireo  3
Gnatcatcher  4
Parula  2
Myrtle Warbler  10
Black-throated Green Warbler  1, heard only
Ovenbird  1, heard only
Yellowthroat  1, male
Scarlet Tanager  1, male
White-throated Sparrow  6
Baltimore Oriole  1, heard only

--
Bob Ringler 
Eldersburg MD