Lorenzo, Consuelo, et al. “Morphological and Genetic Variation of Black-Tailed Jackrabbit (Lepus Californicus) Populations Separated by Rivers”. THERYA, vol. 12, no. 2, May 2021, p. 257, https://therya.mastozoologiamexicana.com/index.php/THERYA/article/view/1104.