Palm Warbler (Dendroica palmarum)
Above and below: Eastern (Yellow) Palm Warbler (D. p. hypochrysea) in Carroll Co., Maryland (10/8/2006).
Below two: Western (or Brown) Palm Warbler (D. p. palmarum) in Carroll Co., Maryland (10/8/2006).
Below two: An Eastern (Yellow) Palm Warbler at Point Lookout SP, St. Mary's Co., Maryland (10/7/2007).
Below three: Western Palm Warbler in southern Florida (2/2005).
Above and below: Palm Warblers at Eastern Neck NWR, Maryland (10/1/2009). A Western Palm poses above, showing the contrast between buffy breast and yellow undertail. Below, a Yellow Palm does an impressive impersonation of a Winter Wren.
Below: The first Western Palm Warbler of the season - OK, now I believe that fall is on the way. (Swan Creek, Maryland, 9/11/2011).