Parula Americana is a common name for the Northern Parula, a small, brightly colored songbird that is native to North America. While the name Parula Americana is frequently used to refer to this species, there are several other synonyms that are equally valid. These include the Northern Blue Yellow-backed Warbler, the Yellow-backed Warbler, and the Blue-backed Warbler. Other common names for this bird include the Parula Warbler, the Northern Parula Warbler, and the Audubon's Warbler. Regardless of the name used, this bird is highly prized by bird watchers for its delicate beauty and melodious song.