The Cincinnati Zoo & Botanical Garden is celebrating Fritz the hippo’s first birthday ... Watermelon Day. The birthday bash will feature several hippo and watermelon-themed festivities.

Hundreds of visitors gathered at the Phoenix Zoo on Tuesday to celebrate the first birthday of the zoo's African lion cubs, ...

A special birthday party was held for Fritz at the zoo on Thursday. As part of the celebration, all of the animals got watermelon or watermelon-themed gifts. Visitors enjoyed their own treats of ...