As I entered the Yard this morning I saw a Coopers Hawk swoop down  
onto one of ten Crows.  Later there was a brief wave of bird activity  
yielding the following:
Blue-winged Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Black-throated Green Warbler 2
Black-and-white Warbler 4
American Redstart 6+
Northern Parula Warbler
Red-eyed Vireo 5+
Baltimore Oriole 4
Orchard Oriole
Scarlet Tanager
Wood Thrush 2
Eastern Pewee 2

Have fun birding!

Wallace Kornack
Washington DC