Bird Marsh is a term used to describe a type of wetland habitat that is home to many species of birds. The crossword solutions for the term Bird Marsh include BITTERN (7 letters), RAIL (4 letters), SORA (4 letters), HERON (5 letters), and Stilt (5 letters). Bitterns are a type of wading bird that inhabit wetlands, marshes, and reed beds. Rails are small, secretive birds that inhabit wetlands and marshy areas. SORA is a type of RAIL that is found in North America. Herons are long-legged wading birds that inhabit wetlands, marshes, and shallow waters. Stilts are a type of wading bird that inhabit wetlands, marshes, and shallow waters.