Bird species were recorded in Bangliang Gibbon Nature Reserve,Guangxi in May 2006,January,May and September to October 2010.A total of 223 bird species was accumulatively recorded under 49 families and 14 orders.Of them,146 species were residents in the nature reserve,40 species were summer migrants,34 species winter migrants,and 3 passage visitors.The avifauna is belongs to South China Region with a typical characteristics of north tropics.Twenty five birds were nationally protected; 5 species were listed in IUCN as globally threatened species.Bangliang Nature Reserve locates in the Sino-Vietnam Border biota which is one of the global hotspots of biodiversity.The reserve covers a typically karst area in north tropic in which harbors abundant species diversity,however,the animal resources are not studied well.