I spent 1.5 hours at Rock Cut SP before going to the office this morning.  Highlights were:  1 Bell’s Vireo (along the equestrian path that runs N from Hart Road across from the 1st parking lot E of Perryville Road), 7 Willow Flycatchers, 2 Acadian Flycatchers, 4 Cerulean Warblers (near the road in the hardwood forest N and S of the dam), 2 Yellow-billed Cuckoos calling. A lot of Scarlet Tanagers were calling.

  Did not hear any Alder Flycatchers nor did I see any Olive-sided Flycatchers or White-eyed Vireos.