• [Wiki] http://en.wikipedia.org/wiki/Herpetotheres_cachinnans.
  • [avibase] https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=24C90C1A39BB96D5&sec=lifehistory.
  • [ADW] https://animaldiversity.org/accounts/Herpetotheres_cachinnans/.
  • [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
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  • [SpecMesq2008] Specht, G., Mesquita, E. P., and Santos, F. A. (2008). Breeding biology of laughing falcon Herpetotheres cachinnans (Linnaeus, 1758) (Falconidae) in southeastern Brazil. Revista Brasileira de Ornitologia, 16(2):155--159.