Breeding of the sparrow (pigeon, gorrino), breeding of the pig (pig, marranito, chanchito). It also means child, young, inexperienced, novice. It is used in Spain as a nickname or gentilicio in La Rioja for people born in several towns (Autol, Viniegra de Abajo, Canales, Mansilla, Ventrosa, Villavelayo, Viniegra de Arriba, Valle de Ojacastro). It is also used as an insult with the meaning of fool, fool, asshole, naïve).