@article{bustos_daneri_volpedo_harrington_varela_2012,  title={The diet of the South American sea lion (Otaria flavescens) at Río Negro, Patagonia, Argentina, during the winter-spring period},  volume={102},  ISSN={0073-4721},  url={https://doi.org/10.1590/S0073-47212012000400005},  DOI={10.1590/S0073-47212012000400005},  number={4},  journal={Iheringia. Série Zoologia},  publisher={Museu de Ciências Naturais},  author={Bustos, Raimundo L. and Daneri, Gustavo A. and Volpedo, Alejandra V. and Harrington, Ana and Varela, Esperanza A.},  year={2012},  month={Dec},  pages={394–400} }