For reasons that are still unclear, a hippo attacked their boat this ... be built so that people do not have to risk their lives crossing the river in boats and canoes, but her appeal has so ...

From that idea the Hippo Roller was born and is now changing people's lives all over the world. Produced by Grace Raver. Footage courtesy of the Hippo Roller Water Project. Follow TI: On Facebook ...

CLAMPED inside the mouth of a 1.5 ton hippopotamus, Roland Cherry could only watch as the light from the water’s surface ...