Thanks to social media, people around the world have fallen in love with Fiona and Fritz at the Cincinnati Zoo and the ...

With a large barrel-shaped body, short legs and huge skull, the hippo is the third largest land animal in the world. Adult bulls can reach 4–5m long and weigh four tonnes (4,000kg). Theyhttp ...

To celebrate all things hippopotamus, our next set of free coloring pages has fun facts and images of these cute creatures.