KUALA LUMPUR:- The last surviving female Sumatran rhino in Malaysia is seriously ill, a wildlife official said Wednesday, with vets racing to save the critically endangered creature. Iman is one of just two Sumatran rhinos known to still be alive in Malaysia. She lives in a wildlife reserve on Borneo island, where she is part of a captive breeding programme with the last surviving male, Tam. But the female, who was captured several years ago from a jungle-clad valley, is suffering severe bleeding from a tumour in her uterus, said Sabah Wildlife Department director Augustine Tuuga.