“The Feeding habits of the Giant African Bullfrog (Anura: Pyxicephalidae: Pyxicephalus Adspersus Tschudi, 1839) of the Cuvelai Drainage System in Northern Namibia”. (2015) International Science and Technology Journal of Namibia, pp. 062–071. Available at: https://journals.unam.edu.na/index.php/ISTJN/article/view/1166 (Accessed: 27 August 2026).