Quiz: The Contenders Quiz: Hippos
The Contenders Quiz: Hippos
By: Staff
Image: refer to hsw

About This Quiz

See if you can answer these true or false questions about the hippopotamus is also known as the river horse. The more you know may help you determine the ultimate river champion in the Rumble in the River.

About HowStuffWorks

How much do you know about how car engines work? And how much do you know about how the English language works? And what about how guns work? How much do you know? Lucky for you, HowStuffWorks is about more than providing great answers about how the world works. We are also here to bring joy to your day with fun quizzes, compelling photography and fascinating listicles. Some of our content is about how stuff works. Some is about how much you know about how stuff works. And some is just for fun! Because, well, did you know that having fun is an important part of how your brain works? Well, it is! So keep reading!

Receive a hint after watching this short video from our sponsors.