COVID-19: Ruparelia Foundation donates UGX10 million to feed starving Ngamba Island chimps Despite being hit hard by Covid-19, the Ruparelia Group has once again reached out to save the at-risk 49 orphaned chimps at the cash-starved Ngamba Island Chimpanzee Sanctuary. The group has previously donated 5,000 food rations and two pick-up trucks to national Covid-19 relief efforts.