• [Wiki] http://en.wikipedia.org/wiki/Sauromalus_ater.
• [AnAge] https://genomics.senescence.info/species/entry.php?species=Sauromalus_ater.
• [ADW] https://animaldiversity.org/accounts/Sauromalus_ater/.
• [John1965] Johnson, S. R. (1965). An ecological study of the chuckwalla, Sauromalus obesus Baird, in the western Mojave desert. The American Midland Naturalist, 73(1):1--29.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [SullKwia2004] Sullivan, B. K., Kwiatkowski, M. A., and Hamilton, P. S. (2004). Growth in sonoran desert populations of the common chuckwalla (Sauromalus obesus). Western North American Naturalist, 64(1):137–140.