Moments of panic have gripped a group of tourists on a river trip in Botswana, Africa, after a hippopotamus charged at the safari boat they were on.
The incident occurred during a tourist cruise in one of the country's canals, when the hippopotamus spotted the boat and began to quickly approach it. In a short time, the routine cruise turned into a stressful chase, with the animal advancing towards the boat and appearing determined not to allow …