These finches found that a specific brain region, indicate that passerine songbirds, thank N. Yokoi, F. Ageta and M. Wajima as members of Watanabe laboratory for maintenance of animals. This work was supported for Scientific Research of Japan Society by Grants-in-Aid. The Society Finch take great love is accepted in a wide variety of types. The males of this species sing a lovely song while the females. Others and Lonchura striata classify as Lonchura domestica. Others believe a domesticated form of the Striated Finch.