• [Wiki] http://en.wikipedia.org/wiki/Rhyacotriton_olympicus.
• [amphibiaweb] http://amphibiaweb.org/cgi/amphib_query?rel-common_name=like&where-scientific_name=Rhyacotriton+olympicus.
• [EoL] http://eol.org/pages/1018900/details.
• [ADW] http://animaldiversity.org/accounts/Rhyacotriton_olympicus/.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.