hippopotamus
Zootopia
Madagascar
Madagascar 3: Europe's Most Wanted
Madagascar: Escape 2 Africa
Madly Madagascar
Merry Madagascar
The African Queen
Tarzan the Ape Man
Smile, Darn Ya, Smile!
Hugo the Hippo
The Little Polar Bear: Lars and the Little Tiger
Little Swee'pea
Hippo vs Croc
A Teacher of Singing
The Enchanted Forest of the Pygmy Hippopotamus
Little Hippo
Indian Wildlife Park
Little Hippo
The Secret Life of Hippos
Billy