(Synallaxis infuscata)
Pinto's spinetail (Synallaxis infuscata) is a species of bird in the family Furnariidae.It is also known as the plain spinetail,Alagoas spinetail or tatac.It is endemic to north-eastern Brazil.Its natural habitats are subtropical or tropical moist lowland forest,subtropical or tropical moist shrubland,and plantations.It is threatened by habitat loss.