COLUMBIA, S.C., (WCBD) - In April of 2026, Governor Henry McMaster signed the Prothonotary Warbler Recognition Act, officially designating the Prothonotary Warbler as South Carolina’s state migratory bird. The Prothonotary Warbler, sometimes called the "swamp warbler," is a common breeder in South Carolina where they pass through on their migrations to Central and South America, [...] ...read more read less