Charre-Medellín, Juan F., Francisco Botello, Esmar O. Guzmán-Díaz, Ma. Eugenia Mendiola-González, Ulises Torres-García, Jorge I. Ángeles-Escudero, and Octavio Rosas-Rosas. “Additional Records of Black Bear (Ursus Americanus) in Central-Eastern México”. Therya Notes 2 (February 6, 2021): 20-25. Accessed July 3, 2024. http://mastozoologiamexicana.com/ojs/index.php/theryanotes/article/view/46.