Though known for their peaceful diets, several herbivores display shocking aggression in the wild. From hippos to zebras, ...
A hippo’s bite can crush a watermelon and a person, but its feces are even deadlier in the long run. Scientists have found ...
Between 780,000 and 12,000 years ago, Europe’s climate swung between freezing stretches and warmer periods that allowed hippopotamuses to migrate out of Africa into Europe, where they thrived as far ...