About the Show
Wielding powerful jaws, fearsome foot-long canines and a hide as tough as nails, these three-tonne monsters are the kings of Africa's rivers. Discover the amazing capabilities of these mighty giants.


Never miss a Nat Geo moment

Your email address
We use our own and third-party cookies to improve our services, personalise your advertising and remember your preferences. If you continue browsing, or click on the accept button on this banner, we understand that you accept the use of cookies on our website. For more information visit our Cookies Policy AcceptClose cookie policy overlay