@article{avelino_vielliard_2004,  title={Comparative analysis of the song of the Rufous-collared Sparrow Zonotrichia capensis (Emberizidae) between Campinas and Botucatu, São Paulo State, Brazil},  volume={76},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652004000200023},  DOI={10.1590/S0001-37652004000200023},  number={2},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={Avelino, Márcio F. and Vielliard, Jacques M.E.},  year={2004},  month={Jun},  pages={345–349} }