• [Wiki] http://en.wikipedia.org/wiki/Quiscalus_mexicanus.
• [ADW] http://animaldiversity.org/accounts/Quiscalus_mexicanus/.
• [AnAge] https://genomics.senescence.info/species/entry.php?species=Quiscalus_mexicanus.
• [avibase] https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=5CBA339176A501A5&sec=lifehistory.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [PrinPres1991] Prinzinger, R., A.Preßmar, and Schleucher, E. (1991). Body temperature in birds. Comp. Biochem. Physiol., 99A(4):499--506. doi:10.1016/0300-9629(91)90122-S.
• [TeatWeat1988] Teather, K. L. and Weatherhead, P. J. (1988). Sex-specific energy requirements of great-tailed grackle (Quiscalus mexicanus) nestlings. Journal of Animal Ecology, 57(2):659--668.