We had a Palm Warbler feeding around the front bushes in the yard this morning, a new yard bird (59, if I'm not mistaken). 
 
  Later, Lisa and I spent an hour at the area on Governer's Bridge Road in Bowie, while Adam was at soccer practice. Had a very early Blue Grosbeak, as well as 3 BG Gnatcatchers and a female No Harrier. 
 
Good birding! 
Lisa and Warren Strobel 
Annapolis, MD