Eight warbler morning at Rock Creek Park.  Other highlights were a  
WARBLING VIREO and YELLOW BELLIED FLYCATCHER.

----Ridge
American Redstart     3
Black-and-white Warbler     13
CHESTNUT-SIDED WARBLER      1
NASHVILLE WARBLER     1
Common Yellowthroat     3
CANADA WARBLER    1

Cooper's Hawk     1
Yellow-billed Cuckoo     1  heard at Stable area
Common Nighthawk     1
Chimney Swift     4
Ruby-throated Hummingbird     1
Red-bellied Woodpecker     1
Downy Woodpecker     1
Eastern Wood-Pewee     2
WARBLING VIREO     1    Gail
Red-eyed Vireo     4+
Carolina Chickadee     8+
White-breasted Nuthatch     1
House Wren     1
Blue-gray Gnatcatcher     5+
American Robin     9+
Northern Cardinal     1
Indigo Bunting     1
Baltimore Oriole     2

----Maintenance Yard
BLUE-WINGED WARBLER     2
MAGNOLIA WARBLER     2
CANADA WARBLER      1

YELLOW-BELLIED FLYCATCHER
Acadian Flycatcher      1
Empid.
Scarlet Tanager     1
Red-eyed Vireo       1
Baltimore Oreole     6+
Blue-gray Gnatcatcher      3
White-breasted Nuthatch     1
Ruby-throated Hummingbird      2
Carolina Chickadee      2
American Robin       10+
Downy Woodpecker      1
Pileated Woodpecker     2
Northern Flicker     1
Hairy Woodpecker     1
House Wren      1
House Sparrow

Observers:  Gail Mackiernan, Barry Cooper, Linda Friedland, Bill  
Butler, Jim Lemert, Evelyn Ralston, Jeff Shenot, Dave Bolton, John  
Haslinger

Have Fun Birding!

Wallace Kornack
Washington  DC