Date: 9/3/17 6:57 pm
From: Susan Smith <seiurus...> [SanDiegoRegionBirding] <SanDiegoRegionBirding-noreply...>
Subject: [SanDiegoRegionBirding] Cassin's Vireo, Del Mar on San Dieguito Laoon Bird Count Sunday Sept 3
Joni Ciarletta, Patti Kroger and I saw a Cassin's Vireo today (looked to be First Basic) near the San Dieguito River mouth railroad bridge, on the edge of a private yard with feeders, on the west side of the railroad tracks (east end of 27th St or thereabouts), west of the Del Mar Public Works building. While Unitt (1995) says migration does start in early September, it is still kind of unusual to see one this early right near the coast.

Susan Smith
Seiurus Biological Consulting
Del Mar, CA

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