Reuter, H.O., and K. Adcock. “Standardised Body Condition Scoring System for Black Rhinoceros (Diceros Bicornis)”. Pachyderm 26, no. 1 (December 30, 1998): 116–121. Accessed July 3, 2024. https://pachydermjournal.org/index.php/pachyderm/article/view/958.