Hollow Rd - South Rd, Hampden

Four observers had a good, close sighting of a Mourning Warbler at Laughing Brook, where we also heard a Louisiana Waterthrush.  Five male bobolinks were in the field at the top of North Road, while on Hollow Rd we heard a possible Worm-eating Warbler.  We had good looks at a singing Alder Flycatcher, heard and observed several Chestnut-sided Warblers, Redstarts, and various other local species.  One observer spotted a Black Vulture.