Bleich, Vernon C., Calvin S. Y. Chun, Richard W. Anthers, Thomas E. Evans, and Jon K. Fischer. “VISIBILITY BIAS AND DEVELOPMENT OF A SIGHTABILITY MODEL FOR TULE ELK”. Alces: A Journal Devoted to the Biology and Management of Moose 37, no. 2 (January 1, 2001): 315–327. Accessed April 25, 2024. https://alcesjournal.org/index.php/alces/article/view/585.