• [Wiki] http://en.wikipedia.org/wiki/Marmota_monax.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Marmota_monax.
• [FerrQuel1991] Ferron, J. and Ouelle, J.-P. (1991). Physical and behavioral postnatal development of woodchucks (Marmota monax). Can. J. Zoology, 69:1040--1047.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.