• [Wiki] http://en.wikipedia.org/wiki/Grus_monacha.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Grus_monacha.
• [wildpro] http://wildpro.twycrosszoo.org/S/0AvGruif/gruidae/grus/Grus_monacha/Grus_monacha.htm.
• [avibase] https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=38F36091DBC85095&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.
• [RickBrun1986] Ricklefs, R. E., Bruning, D. F., and Archibald, G. W. (1986). Growth rates of cranes reared in captivity. The Auk, 103:125--134.