Marine Iguanas My Pet and Me


Marine Iguanas

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Hello, I'm Rory.

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And I'm Ferne, and today we are in the Galapagos Islands.

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Yes, we've travelled all the way from the UK across

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the Atlantic Ocean to this group of islands off the coast of Ecuador in

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-South America.

-We have come to this amazing place because it is home to

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some of the most incredible animals in the world.

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Yes, and we're going to meet some local children to tell us

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all about them. So, Ferne, where are you headed today?

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Well, today I'm off on an adventure to an island to see an animal

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-that can only be found right here in the Galapagos.

-Sounds incredible.

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I know! I can't wait! And you can come with me, if you like?

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-See you later.

-See you.

-Come on!

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# My pet My pet and me

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# My pet My pet and me

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# Down every street Are pets to meet

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# Some big, some small Some scaly, some furry

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# Some keep very still Some are always in a hurry

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# Some have four paws

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# Some have sharp claws

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-# Some quack

-Some bark

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-# Some purr

-Some moo

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-# Some grunt

-Some squawk

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# Some cock-a-doodle-doo

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# My pet My pet and me

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# My pet My pet and me

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# My pet My pet and me

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# Have you met My pet and me? #

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I'm here at the port in Santa Cruz to meet Kai and his dad, Robbie.

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They're going to be getting ready for our big adventure,

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so let's try and find them.

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-Hola, Kai.

-Hi.

-How are you?

-Good.

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-Hi, and you must be Robbie.

-Hello.

-Hi. Lovely to meet you.

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-Are you excited?

-Yes. And you?

-I cannot wait.

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-Where's our boat?

-In the bay.

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-Shall we go?

-Yes.

-OK.

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-Gracias.

-Life jacket.

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-So, Kai, where are we off to?

-Here. Fernandina Island.

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Oh, I've heard a lot about it.

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-It's very special, isn't it?

-It's the youngest.

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In all of the Galapagos Islands?

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-Yes.

-But there's also something else special about it.

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-What is it?

-It's a volcano.

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That's right. It is.

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A volcano is an open mountain, and when it's active,

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it spits out hot molten rock called lava, and the whole island of

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Fernandina is an active volcano,

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so it is still growing and changing every day, isn't it, Kai?

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-Yes.

-So do any people live on the island?

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There's no people. Just wildlife. It is a national park.

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-Everything is protected here.

-So what are we going to see there?

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-Marine iguanas.

-I cannot wait!

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A marine iguana is an iguana that can swim and they are only found in

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the Galapagos Islands. It is thought that a long time ago,

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a land iguana drifted out to sea from South America and landed here

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on the Galapagos,

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and because it was on an island, it needed to learn to do what?

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-It learned to swim.

-That's right.

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They needed to go swimming to get their food.

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So, it looks like we're almost there, aren't we?

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-Yes.

-I cannot wait to see it. Rory, while we drop anchor,

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will you please tell us some fun facts about marine iguanas?

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Of course, Ferne.

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One - marine iguanas can live to over 50 years old.

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Two - they can be mostly seen on the shore or on rocks close to

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the sea, and they can be found on many of the Galapagos Islands.

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Three - a large group of marine iguanas is known as a colony,

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and a group of females is known as a harem.

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Four - marine iguanas might be a little scary-looking but they are

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herbivores, which means they only eat plants.

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Five - marine iguanas are one of the few animals that can shrink in size.

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If they can't find anything to eat for a long time,

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they don't just get thinner, they get shorter, too.

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But once they find food again,

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they can regrow back to their original size.

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How amazing is that?

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My Pet And Me!

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We have arrived on Fernandina to see one of the most incredible animals

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that lives here - the marine iguana.

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And I can see why it's uninhabited because the island is literally just

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pure black volcanic rock.

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Yes. But it's hard to find marine iguanas because they're black

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-like the black rocks.

-Yes.

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-Let's go find some.

-I hope we can spot some.

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-Do you think we will?

-Yes.

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Look, iguana poo.

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-Oh, wow.

-Yes, it's green because iguanas eat green algae.

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It's REALLY green, isn't it? And it looks pretty fresh.

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-Yes.

-Does that mean we're getting close?

-Yes.

-OK, come on.

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Wow, look how many there are.

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I know, there's so many, this is incredible!

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-Yes.

-How many do you think there are?

-500 or more.

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I would not be surprised. There's too many to count.

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-Yes.

-What is your favourite thing about them?

-How they swim.

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-What do they swim like?

-They move only their tail.

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So their arms by their side and they just use their tails?

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-Yes.

-And that's why their tails are so long?

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-Yes.

-But their arms are useful for something, aren't they?

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Yes, they have some nails, so when they get out of the water,

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sometimes there are waves, so they need to grab on the rocks.

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That is really important because the waves here are huge,

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so they use their nice, long claws to grip tightly

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to the rocks as they climb out.

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-Where do they feed?

-They feed underwater and they eat plants.

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They hold their breath and dive.

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They can hold their breath for a big time, so they eat underwater.

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When a marine iguana is underwater, its heart rate slows,

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and this allows it to stay under the water for longer,

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but they can't really stay underwater for too long, can they?

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-Do you know why?

-Because they get cold.

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That is exactly right.

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Marine iguanas are cold-blooded animals, which means that they get

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their body heat from the sun, so after they've been swimming,

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they come and bask or sunbathe on a rock to help heat up.

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They also gather together in groups and it's like a big iguana cuddle.

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They help to warm each other up.

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-So that's why they are all in a group.

-Yes, exactly.

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-And their dark colour helps them absorb the sun too, doesn't it?

-Yes.

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Because marine iguanas feed underwater,

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they end up swallowing a lot of saltwater, so they have

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a special gland right in between their eyes, and this helps to

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take the salt out of their blood and they end up sneezing it out

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and it keeps them nice and healthy.

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And what are these on their heads?

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I think it's like a Mohawk.

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It does, it looks like a pretty cool haircut, doesn't it?

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These nice, big crests on the top of their heads.

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I love them. I think they're fantastic.

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Me too. But they don't smell so good.

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No, they definitely do not smell very good, that is so right.

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-Shall we go see if we can spot some more?

-Yes.

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Kai, this iguana here, do you think it's male or female?

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-He's male.

-How do you know?

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Because he's bigger than the other ones.

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He is pretty big and he's got some amazing colours, too, doesn't he?

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-Yes.

-Do you know why they're so colourful?

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To tell other females that he's the big iguana.

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That's exactly right.

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So they get these beautiful kind of greens and browns along them during

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breeding season, but they do this head bobbing, too.

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-Why do they do that?

-That means that he's telling the other males that

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-this is his territory.

-Exactly.

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They're just trying to scare all the other males off their patch of rock.

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There are so many marine iguanas here, aren't there, Kai?

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Yes. Fernandina is the place with the most amount of iguanas

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in the whole Galapagos.

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That is fantastic.

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But even though there are lots here, marine iguanas are endangered,

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-aren't they?

-Yes.

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-Why is that?

-Because they have predators like snakes and hawks.

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And there's also humans, cats and dogs.

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OK, so our pets are also causing their numbers to go down, too?

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-Yes.

-That's very sad. But there's something else as well?

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Yes, the weather

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can make them die, because if it's really hot, their food disappears.

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So what can we do to help them?

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You can ask my dad. He has lived in the Galapagos a lot of time.

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OK, Robbie, what can we do to help these marine iguanas?

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Well, most important we have to protect the place where they live.

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We should keep an eye on the population always.

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OK, that's fantastic. Well, it's really important that we

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help to protect these amazing animals.

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And Robbie and the island guides do this

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by making sure that only a small

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number of people visit Fernandina, so the animals and the place

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that they live is undisturbed.

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My Pet And Me!

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Marine iguanas are such fascinating creatures, aren't they, Kai?

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Yes, I like them.

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Me too. If they could do absolutely anything, what would they do?

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If the marine iguanas could do anything,

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they'll have an ice-cream boat.

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They'll make delicious ice cream

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and sail around the islands in their boat, give some to all

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the other animals.

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Their favourite flavour of ice cream would be seaweed.

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Yum-yum.

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I have had an amazing time seeing the marine iguanas, but Kai has

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brought me to a very special spot, where we will be able to swim

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with them and see them in action underwater.

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I can't wait. Kai, what do you think we're going to see?

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Swimming, diving and maybe even we can see them feeding.

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I hope so. And there's lots over there, aren't there?

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Yeah, they're trying to get to the rocks where they can feed.

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There's a big one, look.

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Look, straight.

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Amazing.

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-Oh, look, there's loads.

-There's a lot here.

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-Shall we take a closer look?

-Yes.

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This is amazing. I can't get over how quickly they move under

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the water with their big tails.

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Yeah, they can hold their breaths for pretty much time.

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They can, they can hold their breath for ages as well.

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Marine iguanas can hold their breath for up to 45 minutes.

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That is at least 20 times longer than us.

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-Shall we go and have a look for more?

-Yes.

-Yes.

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There are two huge marine iguanas just eating on these rocks

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right below us, and they're just clinging on.

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There's quite a strong current here and they are just

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clinging on really tight and just chomping away

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at all of the seaweed and algae on the rocks.

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-Did you see it feeding?

-Yes.

-At the bottom.

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It's stuck there, just eating away.

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This is incredible.

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-That swim was amazing, wasn't it?

-Yes.

-What was your favourite part?

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When we saw the marine iguana feeding by the algaes.

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I know. I couldn't believe we saw that and I think the one we saw

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at the bottom feeding was the biggest one that I've seen so far.

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Yeah. And how they can eat while they're underwater.

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I know, and clinging on really, really tightly,

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because the current was strong, wasn't it?

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-Yeah.

-Kai, I have had so much fun with you and you've taught me

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everything about these marine iguanas. Thank you so much.

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-Thank you too.

-Put it there.

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My Pet And Me.

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-Hi, Rory.

-Hi, Ferne. You look excited. How was your day?

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Oh, it was incredible. We went to an island and we saw

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these scaly sea creatures called marine iguanas

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and we even managed to swim with them.

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Wow, that sounds amazing.

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Oh, it was. And Kai taught me so much about how the marine iguanas

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live and what the local people are doing to help protect them.

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-It was fascinating.

-We hope you enjoyed yourselves too.

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We just love sharing our animal adventures with you.

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# Look where we've been

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# Look what we've seen

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# Thank you so much for showing us

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# The animals of the Galapagos

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# On land or sea

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# So much to see

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-# Iguanas, crabs

-And turtles too!

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-# Flamingos, sharks

-A giant tortoise or two

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# Amazing wildlife to look at

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# In its natural habitat

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# Animals we've not seen before

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# Come back soon and see some more

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# My pet, my pet and me

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# My pet, my pet at me

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# My pet, my pet and me

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# Come back and see My Pet And Me

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ALL: Bye!

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