Extras

Nature

Elephants and Hippos Play Hide and Seek

Clip: S40 Ep11 | 1m 45s

Usually, elephants and hippos stay out of each other's way.

Nature

Making of "Hippo King"

Clip: S40 Ep11 | 3m 38s

Go behind the scenes of "Hippo King."

Nature

Mother Hippo Protects Calf from Lions and Crocodiles

Clip: S40 Ep11 | 2m 5s

A newborn hippo draws unwanted attention.

Nature

Preview of Hippo King

Preview: S40 Ep11 | 30s

Discover the true character of one of the planet’s largest land mammals, the hippo bull.

Nature

Young Hippo Mourns Mother's Death

Clip: S40 Ep11 | 2m 56s

A heartbroken hippo calf must abandon his dead mother's body.