Why would a rhino pick a fight with a hippo, and who has the advantage? Do hippos and rhinos usually get along? Despite their seemingly calm demeanor as they float through the water, hippos are ...

Milwaukee County Zoo opened its new rhino and hippo habitat Dec. 5, completing its Adventure Africa project, a $50 million ...

In this near-wordless book, a sky-blue rhinoceros gets mistaken for another sort of beast. The trouble starts when a groovy long-haired zookeeper, idly whistling and blasé about his job, designates ...

Some of these animals have evolved special adaptations to protect themselves from hostile environments and deadly predators. In fact, some of the most effective defenses these animals possess are ...

Fiona the hippopotamus is going to have to share the limelight with Kendi, an eastern black rhino born Monday at the Cincinnati Zoo and Botanical Garden. After a 15-month gestation period, Seyia gave ...