4: Oceans | A Perfect Planet

Duration: 58'06''

Synopsis

How Earth's five oceans connect to form the largest ecosystem on the planet, and how its network of currents supports the health of the seas and marine wildlife.

Further Information

More clips from A Perfect Planet

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Iguanas are on the hunt for food, wherever they can get it.

More resources about Oceans

2: The Bottom of the Ocean | Richard Hammond's Journey To...

2: The Bottom of the Ocean | Richard Hammond's Journey To...

BBC One | 2011 | 58'36''

What lies at the bottom of the oceans? What would happen if the planet lost its oceans? Richard Hammond is going...

4: Oceans | Earth: The Power of the Planet

4: Oceans | Earth: The Power of the Planet

BBC Two | 2007 | 58'42''

Iain travels to surfers' paradise Hawaii to learn more about oceans, explaining the difference between waves, tides and currents.

S2E1: Shark People of the Pacific | Tribes, Predators & Me

S2E1: Shark People of the Pacific | Tribes, Predators & Me

BBC Two | 2017 | 58'58''

Gordon Buchanan joins a family in a tropical paradise to learn how to swim with sharks. Freedivers teach Gordon ab...

The largest waterfall in the world | Royal Institution Christmas Lectures

The largest waterfall in the world | Royal Institution Christmas Lectures

BBC Four | 2020 | 4'47''

Dr Helen Czerski explains how a waterfall under the ocean produces a warmer water on top and colder...

S1E24: You Took All the Water Out of the Sea? | Hey You, What If?

S1E24: You Took All the Water Out of the Sea? | Hey You, What If?

CBBC | 2020 | 5'00''

Empty the oceans and you’d see hidden wonders, but you'd also cause the end of the world.