To quote our tour guide at DiveQuest (Disneyworld) during DEMA:
"You'll notice the dolphins are segregated from the rest of the tank. That's because dolphins are jerks. Actually, teenage hoodlums is more like it".
"One of our biologists came in early in the morning, and caught the two dolphins spinning one of the turtles like a frisbee."
"They'd pick up the fish, flip them up into the air and bat them back and forth".
This was eye-opening, to say the least! They looked like such nice dolphins, too.
All the best, James
Sorry I cant help it!!