Detailed text transcripts for TV channel - DW - 20190523:02:26:00
Change. it means that people are bringing their livestock into protected areas national parks and reserves and they're competing with the animals like hippos and these poor animals don't have any other source of food they literally would. if they hippos die the rivers and lakes could die with them hippos chaum through huge amounts of grass every night and this grass contains a precious element called silica floating in the water during the day that digestion kicks in they then excrete vast quantities of dung into the water the silica in the hippo dung is absolutely vital for the health of afri...