Ritz, Julia, Daryl Codron, Sandra Wenger, Eberhard Rensch, Jean-Michel Hatt, Ueli Braun, and Marcus Clauss. “Ruminal PH in Cattle (Bos Primigenius F. Taurus) and Moose (Alces Alces) under Different Feeding Conditions: A Pilot Investigation”. Journal of Zoo and Aquarium Research 2, no. 2 (April 30, 2014): 44–51. Accessed April 25, 2024. https://www.jzar.org/jzar/article/view/24.