Cincinnati Zoo
@CincinnatiZoo
The #greenestzooinamerica# is dedicated to creating adventure, conveying knowledge, conserving nature, and serving the community. Home of Fiona the hippo 🦛
Joined January 2009
1.7K Following 357K Followers
Tucker! Hippos are able to sleep both in and out of the water. They have the unique ability to sleep underwater and surface for air without waking up!
