Brain, C.

Boeer, M.; Brain, C.; Cantzler. T.; Hamza, H.; Venzke, K. 1999. Reintroduction of a captive born white rhinoceros (Ceratotherium simum simum) to the Etosha National Park Part II: Behaviour in the boma, procedures before and locomotion during the first ten weeks after release and observations from June until November. Zoologische Garten 69: 73-81, figs. 1-6.

Brain, C.; Forge, O.; Erb, P. 1999. Lion predation on black rhinoceros (Diceros bicornis) in Etosha National Park. African Journal of Ecology 37: 107-109.

Boeer, M.; Brain, C.; Cantzler. T.; Hamza, H.; Venzke, K. 1997. Reintroduction of a captive born white rhinoceros (Ceratotherium simum simum) to the Etosha National Park, part 1: Selection, transfer and adaption. Zoologische Garten 67: 99-107, figs. 1-3.