(Limnornis curvirostris)
The pajonalera piquicurva or payera of picu curvu ( Limnornis curvirostris ) and a species d ' passerine bird of the Furnariidae family that lives in South America.It is the only species of the xenneru Limnornis,although it also included n'este to the piperrecta pajonalera,which is superficially similar,but xenétiques prove to them that it is closer to the members of the Cranioleuca xéneru than the piquicurva pajonalera