As Omo grows bigger by the day, so does his playfulness! Lately, our 3-month-old hippo has been spending his days practicing his porpoising, a behavior that hippos can exhibit to express excitement and playfulness. Instead of pushing off slowly from the bottom of the pool, like they usually do to resurface, porpoising hippos leap from the bottom, causing them to erupt from the water and make a big splash. Omo has a little way to go with his splashes, but we’re here to share his adorable efforts.