A dolphin.

Dolphin.

Now this is some video of a typical dolphin fight.

your dolphin, Pam.

Your dolphin. She's tapping out.

And two boats When the second boat was added, what happened was that some of the dolphins

The dolphins eat the fish that have PCBs from the plankton, and those PCBs, being fat soluble, accumulate in these dolphins.

That's the rope whistle.

But this is the moment where everything becomes possible.

Except stinkin' dolphins.

A dolphin is a mammal.

In mother's milk.

You know, he had hands like stone.

Another well studied sound are echolocation clicks.

Okay, so here's a second toy in the water.

So we started up this interspecies Internet project.

Tom drew a picture of a dolphin.

And in some parts of the world, they use tools,

And by about the age of 15, they're fully spotted black and white.

A dolphin is a kind of mammal.

Dolphins are curious.

(Laughter)

She's 35 years old in this shot, but dolphins can actually live into their early 50s.

But some of them were not whale meat at all.

But there are some exceptions.

This dolphin has self awareness.

Better still, you could crossbreed them with dolphins and have leaping mutton!

I know you mentioned that a keyboard is a really key part of this.

And this is the best studied sound, because it's easy to measure, really, and you'd find this whistle when mothers and calves are reuniting, for example.

Even though they were labeled whale meat, they were dolphin meat.

Watch this.

So decades ago, not years ago,

This is a bad situation.

It's a young dolphin named Bayley.

When we were rehearsing last night, he had fun watching the elephants.

What we hope will happen is that the dolphin mimics the whistle, and if Diver A has the sargassum, if that's the sound that was played and requested, then the diver will give the sargassum to the requesting dolphin and they'll swim away happily into the sunset playing sargassum for forever.

The dolphin is a very intelligent animal.

I can correlate sound and behavior.

We hope so and we think so.

looking at itself spinning playfully.

Look at me. I'm a flippin' little dolphin.

This dolphin's got magic power coming out his eyes!

The dolphin is an intelligent and playful creature.

And if you took an ultrasound of that area, it would look great.

He really wants that sargassum.