Marsh Wren (Cistothorus palustris)
Above: A Marsh Wren at Swan Creek in Anne Arundel Co., Maryland (5/24/2007). This species is pretty scarce in the northern part of the county, so it was great to see this likely nester. Below: A Marsh Wren along the Nanticoke River in Wicomico Co., Maryland (7/27/2007).
Listen to audio (Dorchester Co., Maryland, 7/5/2009) - With Seaside Sparrow and Virginia Rail
Below: Another Marsh Wren singing in Wicomico Co., Maryland (7/2007).
Below: Photographed in Worcester County, Maryland (11/2005).
Below: A territorial Marsh Wren between songs at dusk (7/11/2008).
Below: A wintering Marsh Wren at Lilypons Water Gardens, Frederick Co., Maryland (1/2/2012). Uncommon.