• [Wiki] http://en.wikipedia.org/wiki/Crocuta_crocuta.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Crocuta_crocuta.
• [BindValk2000] Binder, W. J. and Valkengurgh, B. v. (2000). Development of bite strength and feeding behaviour in juvenilespotted hyenas (Crocuta crocuta). J. Zool., Lond., 252:273--283.
• [KinsKrei1990] Kinsey, F. M. and Kreider, D. (1990). Reintroduction of a hand-reared spotted hyaena cub Crocuta crocuta). Int. Zoo Yb, 29:164--169.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.