New pygmy hippos exhibit planned for John Ball Zoo - mlive.com
Hippo Balls and Dancing Surgeons | William The Coroner's Forensic Files
Hippo + Ball. Who knew something so simple would be so much fun for Ginger. Enjoy! #BRZoo #PygmyHippo #Enrichment | By BREC's Baton Rouge Zoo | Facebook
Marketing Hippo Stress Balls
Amazon.com: Fisher-Price Have a Ball Hippo : Toys & Games