Namibians living in the country’s north-eastern Zambezi region have been warned that stray hippos may have wandered into residential areas. This is because with heavy rains, rivers are flooding into their usual feeding areas along the banks. Last week, a security guard near the Zambezi region’s capital, Katima Mulilo, was killed by a hippo, state broadcaster NBC quoted the police as saying. Wildlife authorities have urged residents to be on the lookout and report any sightings of wild animal tracks but urged them not to follow them.