Happy' the hippo laughing in Franklin Park Zoo.
Elephants and hippo in Franklin Park Zoo
Franklin Park Zoo: elephants greet hippo.
Happy' the hippo laughing in Franklin Park Zoo.
Hippo, Franklin Park Zoo
Man reaches into hippo's mouth, Franklin Park Zoo
Hippo shows his bite, Franklin Park Zoo
Hippo having a snack, Franklin Park Zoo
Hippo in water, Franklin Park Zoo
Hippo, Franklin Park Zoo
Hippo at Franklin Park Zoo
Hippo, Franklin Park Zoo
Close-up of hippo, Franklin Park Zoo
Hippo takes a bath, Franklin Park Zoo