(Eastern) Palm Warbler - Groff Park, Amherst, Hampshire Co., MA. October 26th, 2009. All the local Palm Warblers that I've managed to identify to race this month have been yellow or Eastern Palm (hypochrysea) much like this bird.
Tennessee Warbler - Groff Park, Amherst, Hampshire Co., MA. October 26th, 2009. Not really identifable from these shaky digibin shots but showing a nice yellow wash around the face and upper breast fading towards a whitish lower belly and (importantly) white undertail coverts.
In late afternoon, a very brief look at Barton Cove from Riverview drive in Gill produced 3 Black Scoter, 2 American Wigeon and an adult Bald Eagle.