That's a 12 foot long giant sixgill shark.

So this scavenger comes in, which is a giant sixgill shark.

And the last thing, I bring back this nudibranch.

Turtles eat it. It gets in the gills of fish.

The silvertips are the one with the white edges on the fin, and there're also gray reef sharks and some hammerheads off in the distance.

Now this was into August now, and normally sharks peak at June, July.

RP Silvertip sharks they're actually three species of sharks here.

We have white sharks and blue sharks.

Shark!

I don't know what this kind of stuff will do in their gills.

Shoot one of those sharks, it'll keep the others occupied.

I don't want to got there, there are sharks there.

And because I love sharks I'm somewhat obsessed with sharks I wanted to do another, more celebratory, story about sharks, as a way of talking about the need for shark conservation.

We're often all frightened of sharks thanks to Jaws.

And there are sharks.

Man Bites Shark

Number of sharks

Shark proximity

Number of disks

Number of gears

Dark red

Star speed

Sharks.

And what you're trying to look at is the males have claspers, which kind of dangle out behind the back of the shark.

Well one obvious source is dead sharks, Dead sharks washed up.

Likewise, commercial fishing frequently depends on gill nets walls of fine netting in which fish become snared, often by the gills. They may suffocate in the net, because, with their gills constricted, they cannot breathe.

You show me a creature with webbed feet and gills somehow water's involved.

And as the shark came round, it would hit the net, the net would collapse on it.

the lifeboat or the sharks.

At 17.00 first shark was spotted.

Recognizing further the economic and cultural importance of sharks in many countries, the biological importance of sharks in the marine ecosystem, the vulnerability of some shark species to over exploitation and the need for measures to promote the long term sustainability of shark populations and fisheries,

And I went to the island of Bimini, in the Bahamas, to work with lemon shark pups.

Now I don't mean extra gills or something something we care about, like aging.

He's a great white shark.

Diver 2 Uh, silvertip sharks.

We can save the white shark.

Ooh, look out. Here comes a big one.

And I was particularly fascinated with sharks.

Sherman's up in shark heaven.

The notorious Golden Grotto sharks.

Yeah. All you'll find down there are sharks.

This is a solar powered sea slug. It's a nudibranch that has incorporated chloroplast inside it to drive its energy.

The Convention s memorandum of understanding on shark conservation, which lists seven endangered species, has attracted 35 signatories so far. Next month, representatives from these countries will meet in Quito, Ecuador, to discuss extending the list to include the great and scalloped hammerheads, the silky shark, thresher sharks, sawfish, and mobula rays.

A shark attacked and injured a 13 year old boy Saturday while he was diving for lobster in California on the opening day of lobster season, officials said.

And I flew over a lagoon with a shark in it, and that was the day that my comic strip about a shark was born.