More no-see-ums;

Great Crested Flycatcher
Red-eyed Vireo
Blue-winged Warbler 2 (glimpse)
Northern Parula
Black-throated Blue Warbler
Yellow-rumped Warbler 15 (seen)
Black-throated Green Warbler
Blackpoll Warbler 2 (seen!)
Black-and-white Warbler
American Redstart
Ovenbird
Scarlet Tanager (seen, and how!)
Rose-breasted Grosbeak
Indigo Bunting (fly-by)
Baltimore Oriole

Paul O'Brien
Rockville, Mont. Co., MD