Pagan, O.; Ellis, S.; Ghose, D.; Sharma, A.; Houwald, F. von 2010. Basel Zoo and Indian rhinos: how a zoo can help secure the future of an endangered species. In: Building a future for wildlife: zoos and aquariums committed to biodiversity conservation (Gerald, D. and Gusset, M. eds) WAZA pub: 163-166, 6 images.