Back in September of last year, we posted a video of dolphins making air bubble rings with their blow holes. Now, SeaWorld curators in Orlando, FL have noticed a surge in this playful activity in their dolphins at Dolphin Cove. The dolphins create a perfect bubble ring and then push it with their rostrums (bottlenoses) or bite it. The dolphins learn the technique by watching other dolphins create rings.
To learn more about bottlenose dolphins, see our Bottlenose Dolphin Facts Page.