I had a good morning at Appomattox Riverside Park in Dinwiddie Co. 18 species of warbler highlighted by 2 BLACKBURNIANS (male and female). Other migrating warblers included NORTHERN WATERTRUSH (3), MAGNOLIA (4), CHESTNUT-SIDED (6), BLACKPOLL (19), BLACK-THROATED BLUE (2) and CANADA (4). Especially rewarding was the first 2 hours along the river trail where I was enveloped in song and had close looks at many warblers. It doesn't get much better. Full ebird list at the following link for those interested. Good birding. Adam D'Onofrio Dinwiddie Co. http://ebird.org/ebird/view/checklist?subID=S14132601