narrator: in 2007, thehe united nnations dececlaration on indigenous rights was adopted. [cheers and applause] which includes the right to language. luis: [speaking spanish] elisa: [speaking spanish] narrator: in the wild semi-desert of northern namibia, a rare anand elusive species. simson: we have to move backwards. we have to move backwards. narrator: solitary and sometimes aggressive,e, the black rhino is onon the critically endangered list.t. simson: if they kill 1,000,0, 60 per year, that's the end of the rhrhinos in namibiaia, actu. narrator: the black rhino's twin threats, poaching and drought. narrator: namibia, southwest africa. its landscapes, mostly uninhabited, haven't changed in millions of years. hollywood movies have filmed these mountains to depict pre-historic life. talking of pre-historic, there's an animal that traces back to those times still living in this area, but it's endangered. and in the semi-desert wilderness of northwest namibia's kunene region, it's not easy to track down. simson: that's where he was walking. that's the spore. see 3 toes. na