Kleinlugtenbelt, Cellina, Anita Burkevica, and Marcus Clauss. “Body Condition Scores of Large Carnivores in 44 European Zoos”. Journal of Zoo and Aquarium Research 11, no. 4 (October 31, 2023): 414–421. Accessed June 14, 2024. https://www.jzar.org/jzar/article/view/741.