James, F.L. 1884. The wild tribes of the Soudan: an account of travel and sport chiefly in the Bas? country, being personal experiences and adventures during three winters spent in the Soudan. London, J.Murray. pp. i-xiii, 1-273.
The wild tribes of the Soudan: an account of travel and sport chiefly in the Bas? country, being personal experiences and adventures during three winters spent in the Soudan
Kenya Wildlife Service 2025. Kenya rhino range expansion as catalysts of a wildlife economy. KWS Wild Magazine no. 4: 1-4.
PDF download available
Kenya Wildlife Service 2025. National Wildlife census 2025 technical report (abridged version) (. Naivasha, Wildlife Research and Training Institute. pp. 1-163.