• [Wiki] http://en.wikipedia.org/wiki/Otaria_flavescens.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Otaria_flavescens.
• [ADW] http://animaldiversity.org/accounts/Otaria_flavescens/.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [RosaHaum1993] Rosas, F. C. W., Haumovici, M., and Cristina, M. (1993). Age and growth of the South American sea lion, Otaria flavescens (Shaw, 1800), in southern Brazil. J. Mamm., 74:141--147.