Video: Hungry, hungry hippo! Cincinnati Zoo's star attraction Fiona celebrates her sixth birthday with a frozen fruit and yoghurt cake Fritz and Fiona are now able to see and sniff each other.
Fiona the hippo gets 'stuck' on top of mate Tucker America's beloved hippo, Fiona, from Cincinnati Zoo was filmed swimming in the pool and accidentally running over her mate Tucker. Anastasiia Riddle ...