Add Yahoo as a preferred source to see more of our stories on Google. Do hippos swim? Get to know more about the river horse's aquatic skills. The hippopotamus, commonly called "hippo," is the ...

Did you know that despite spending most of their lives in water, hippos can’t actually swim? It may sound odd, but these semi-aquatic giants have unique adaptations that allow them to thrive in their ...

Before Moo Deng became a viral sensation, baby Obi was making waves with his mom at the Melbourne Zoo in Australia. A YouTube video from Zoos Victoria shows the baby pygmy hippo taking its first swim ...

In the must-see video above, an adorable baby pygmy hippo at the Metro Richmond Zoo in Moseley, Virginia, had its first swim accompanied by its mom after the water level was lowered for the little ...

An adorable baby hippo at the zoo in Richmond recently got a name, Petunia, and video shows she’s practicing her swimming — a sign that she’s reaching her age-appropriate milestones. The pygmy hippo ...

An adorable baby pygmy hippo at the Metro Richmond Zoo in Moseley, Virginia, had its first swim accompanied by its mom after the water level was lowered for the little hippo’s swim debut, footage ...