• [Wiki] http://en.wikipedia.org/wiki/Athene_brama.
  • [avibase] https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=DDE6A35290A28441&sec=lifehistory.
  • [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
  • [PandPawa2011] Pande, S., Pawashe, A., Mahajan, M. N., Mahabal, A., Yosef, R., and Dahanukar, N. (2011). Biometry based ageing of nestling Indian spotted owlets (Athene brama brama). ZooKeys, 132:75–88.
  • [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.