This weekend I birded two areas which, based on past experience, are good for migrating warblers at this time of year. On Saturday I walked along the Watts Branch Stream in Montgomery County, and on Sunday I visited the C&O canal above and below Violette's lock. Although Yellow Rumps were common, I did not see nor hear ANY other transient warbler species. Furthermore, the summer resident species were also rather sparse. There were some Parulas, and three Worm Eating were calling near Blockhouse Point along the canal. My spirits were buoyed, however, by my first Baltimore Orioles of the year. I wonder if the stormy weather in the Carolinas has delayed the next wave of the migration, while the recent arrivals have moved on. I certainly hope they make it here in time for the May Count this Saturday. Paul Zucker Potomac, MD