Two weeks ago I saw a bunch of them jumping 5' in the air, they are awesome! And Hanna, i wouldn't worry about dolphins, they're like the dogs of the sea (man's best friend). They have saved people's lives countless numbers of times. One that comes to mind is that guy who got attacked by a great white in Cali a couple years ago, as he was struggling to get away from the shark, a pod of dolphins came in and made a barrier between him and the shark, while another one helped him to shore. My girlfriend went to FLA a couple weeks ago and swam with dolphins, I'm so jealous, def need to put that on my bucket list.