Larsen, R.
Ball, R.L.; Larson, R.; Wagman, J. 2011. Investigating the hemoglobin of white rhinoceros (Cerathotherium simum simum) and possible implications for anesthesia. Proceedings of the 2011 International Elephant and Rhino Conservation and Research Symposium, Rotterdam 10-14 October 2011: 1497-1521.
Larson, R. 2010. Shocking discovery: Game reserve in Limpopo found emptied of all rhinos. South Africa, Saving Rhinos. pp. 1-4.
Larson, R. 2010. Rhino killings on the rise. South Africa, Saving Rhinos. pp. 1-4.
Larson, R. 2009. Study planned for Javan rhinos in Vietnam. International Zoo News 56 (7): 420.






