@article{machado_1982,  title={Poliginia em Sicalis flaveola brasiliensis (Gmelin, 1789) (Passeriformes, Emberizidae)},  volume={1},  ISSN={0101-8175},  url={https://doi.org/10.1590/S0101-81751982000100014},  DOI={10.1590/S0101-81751982000100014},  number={1},  journal={Revista Brasileira de Zoologia},  publisher={Sociedade Brasileira de Zoologia},  author={Machado, Luiz Octavio Marcondes},  year={1982},  pages={95–99} }