• [Wiki] http://en.wikipedia.org/wiki/Parascalops_breweri.
• [ADW] https://animaldiversity.org/accounts/Parascalops_breweri/.
• [EoL] https://eol.org/pages/327374/data.
• [Eadi1939] Eadie, W. R. (1939). A contribution to the biology of Parascalops breweri. Journal of Mammalogy, 20(2):150--173.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.