The rain and southerly winds brought a complete turnover of birds.   Today we 
had 17 species of warblers as well as our first Eastern Wood-Pewee of the 
year and a Swainson's Thrush at the top of a 70-foot Oak.   Go figure.

The obvious migrants:

Yellow-throated Vireo
Blue-headed Vireo (nominate)
Red-eyed Vireo 3
Tennessee Warbler
Nashville Warbler
Northern Parula 2
Yellow Warbler
Chestnut-sided Warbler 3
Magnolia Warbler 2
Black-throated Blue Warbler 2
Yellow-rumped Warbler 2
Blackburnian Warbler 2
Blackpoll Warbler 3
Black-and-white Warbler 2
American Redstart 3
Ovenbird 2
Northern Waterthrush 2
Common Yellowthroat 2
Hooded Warbler
Canada Warbler 2
Rose-breasted Grosbeak
Baltimore Oriole

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