Very Cool, I have a friend who works at Discovery Cove...i'll have to ask her if she's seen this in person...looks awesome!
Dolphins will, in a group, circle a group of bait fish, then all of them will blow bubbles out in a circle around the fish. The fish cant see, because of the bubbles, and get scared so they try and jump out of the circle of bubbles. The dolphin will wait outside and catch the jumpers for dinner. Whales do something similar.
But did u look at the video - these bubbles are different than what u'r talking about, I've seen that on tv shows before, and thats pretty neat too! But here they're actually playing with the bubbles.
That was amazing! The physics behind creating that bubble would baffle most humans. If they could only converse???
