Stunkard, H.W. 1929. The parasitic worms collected by the American Museum of Natural History expedition to the Belgian Congo 1909-1914, part I Trematoda. Bulletin of the American Museum of Natural History 58: 233-289, figs. 1-3.
The parasitic worms collected by the American Museum of Natural History expedition to the Belgian Congo 1909-1914, part I Trematoda
Kenya Wildlife Service 2025. Kenya rhino range expansion as catalysts of a wildlife economy. KWS Wild Magazine no. 4: 1-4.
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Kenya Wildlife Service 2025. National Wildlife census 2025 technical report (abridged version) (. Naivasha, Wildlife Research and Training Institute. pp. 1-163.