International Rhino Foundation, 2020. State of the Rhino Report 2020: COVId-19 provides short term poaching relief for rhinos but breeds long term concerns. Washington, IRF, pp. 1-4 (online only)
International Rhino Foundation, 2019. State of the Rhino Report 2019: 10-year improvement in world rhino populations offers cautious hope. Washington, IRF, pp. 1-4 (online only)