• [Wiki] http://en.wikipedia.org/wiki/Platalea_regia.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Platalea_regia.
• [avibase] https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=DEAF523A17679BEA&sec=lifehistory.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [OBriMcGi2019] O'Brien, L. and McGinness, H. M. (2019). Ibis and spoonbill chick growth and energy requirements: implications for wetland and water management. ArdeaWetlands Ecol Manage, 27:725–742. doi:10.1007/s11273-019-09689-w.
• [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.