• [Wiki] http://en.wikipedia.org/wiki/Buteo_jamaicensis.
• [avibase] https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=536A5157A50E1F3C&sec=lifehistory.
• [AnAge] https://genomics.senescence.info/species/entry.php?species=Buteo_jamaicensis.
• [FitcSwen1946] Fitch, H. S., Swenson, F., and Tillotson, D. (1946). Behavior and food habits of the red-tailed hawk. The Condor, 48(5):205--237.
• [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.