I saw a Philadelphia Vireo behind 7065 and 7067 Columbia Gateway Drive around 9 AM today (9/5). This is in the south section of the business park between Robert Fulton Drive and Samuel Morse Drive. The vireo was in a line of small deciduous trees between the rear parking lots and a large stormwater pond. Also in the area were a male Pine Warbler and a fly over Killdeer.

Jim Wilkinson
Columbia, MD