The common newtonia (Newtonia brunneicauda) is a species of bird in the family Vangidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical moist lowland forests. It is a small bird with greyish-brown upper parts, tannish-white underparts, a black bill and golden-yellow eyes. Order: Passeriformes, Family: Vangidae.
