The Hwamei primarily inhabits forested areas from southern China to northern Southeast Asia. In Japan, individuals imported as pets became naturalized and are now resident birds, established in lowlands and forests from southern Tohoku to Kyushu. They move in pairs or small flocks and are known for their distinctive, large, beautiful song. Omnivorous, they hop along the ground hunting insects, fruits, and seeds. They are currently designated as an invasive alien species.
CT scans reveal a well-developed leg skeleton and a gently curved beak shape suited for pecking at surface food. The wing skeleton is compactly tucked along the body sides, indicating a form adapted for activity in environments with many obstacles. The head maintains a lightweight hollow bone structure while exhibiting advanced skeletal adaptations typical of the Passeriformes order, suitable for resonance and muscle attachment to produce its loud song.


