0:00:00 > 0:00:00- 888
0:00:02 > 0:00:05- # There's plenty of adventure - in the sea
0:00:05 > 0:00:07- # Oli and Beth, friends are we
0:00:07 > 0:00:10- # Playing in the sea, - lessons one, two and three
0:00:10 > 0:00:14- # Swimming around, - fun for you and me
0:00:15 > 0:00:17- # Oli Dan y Don
0:00:18 > 0:00:20- # Oli Dan y Don
0:00:20 > 0:00:23- # Searching in the sea, - it's so exciting as you can see
0:00:24 > 0:00:26- # Under the sea, under the sea #
0:00:34 > 0:00:36- Hm?
0:00:36 > 0:00:39- JELLYFISH!
0:00:44 > 0:00:47- Beth, Sid, Morfudd?
0:00:49 > 0:00:50- Strange.
0:00:54 > 0:00:56- Caught you.
0:00:56 > 0:00:58- Why are you creeping up on me, Beth?
0:00:58 > 0:01:01- I'm not. I've only just arrived.
0:01:01 > 0:01:03- Yeah, right.
0:01:08 > 0:01:10- Be careful!
0:01:10 > 0:01:12- Sorry. The jellyfish scared me.
0:01:13 > 0:01:16- Ha, ha! I hope you're not scared - of jellyfish.
0:01:16 > 0:01:21- You see, they move so quickly. - I don't like their tentacles.
0:01:21 > 0:01:23- They scare me.
0:01:23 > 0:01:25- Whoa!
0:01:25 > 0:01:27- Urgh!
0:01:29 > 0:01:32- I don't remember - seeing jellyfish here before.
0:01:35 > 0:01:37- We have to tell Wena.
0:01:47 > 0:01:49- Jumping jellyfish!
0:01:49 > 0:01:50- Wena.
0:01:50 > 0:01:53- How are you today?
0:01:53 > 0:01:55- Oy, shoo!
0:01:55 > 0:01:58- There are more jellyfish - over by the black rocks.
0:01:59 > 0:02:02- I've never seen jellyfish - over there before.
0:02:02 > 0:02:06- They're large - and they have strange yellow spots.
0:02:06 > 0:02:11- You're right. These jellyfish - aren't from this area.
0:02:11 > 0:02:13- Oops!
0:02:14 > 0:02:17- I wonder how many more of them - there are?
0:02:17 > 0:02:19- Where did they come from?
0:02:19 > 0:02:21- Where did they come from?- - I don't know.
0:02:21 > 0:02:24- They might create some problems - for us.
0:02:24 > 0:02:27- You need to do - some research work on them.
0:02:27 > 0:02:30- Follow them and learn about them.
0:02:30 > 0:02:32- Follow them and learn about them.- - Good idea, Wena. Come on, Oli.
0:02:33 > 0:02:34- Great!
0:02:35 > 0:02:37- Following jellyfish. I can't wait.
0:02:42 > 0:02:46- # On you go, my squid, - on you go, on you go #
0:02:47 > 0:02:51- Well, look who it is. - My friends, Oli and Beth.
0:02:51 > 0:02:53- Hello, Warden.
0:02:53 > 0:02:55- Listen, Beth...
0:02:55 > 0:02:59- ..why did a submarine - run around its bed all night?
0:02:59 > 0:03:02- I don't know. Tell me.
0:03:02 > 0:03:05- It was trying to catch up - with its sleep!
0:03:05 > 0:03:07- SHE LAUGHS
0:03:09 > 0:03:12- Understand? Running - to catch up with its sleep.
0:03:13 > 0:03:15- That was a good one.
0:03:17 > 0:03:20- What brings you to Dyffryn Gwymon?
0:03:20 > 0:03:23- We're looking for jellyfish.
0:03:23 > 0:03:26- Now then, - strange you should say that.
0:03:26 > 0:03:28- My squid saw some jellyfish earlier.
0:03:29 > 0:03:30- Really?
0:03:30 > 0:03:34- Really?- - My squid hadn't seen them before.
0:03:34 > 0:03:38- I've brought them here, - where there are no jellyfish.
0:03:40 > 0:03:42- Urgh!
0:03:42 > 0:03:43- Urgh!- - Oh, no.
0:03:43 > 0:03:47- What on earth...? They're here, too.
0:03:47 > 0:03:49- Come back, squid.
0:03:50 > 0:03:53- Shoo! Go away.
0:03:53 > 0:03:56- How odd. They usually swim away.
0:03:56 > 0:03:59- Look, this one's tentacles - are broken.
0:03:59 > 0:04:01- I hope it's OK.
0:04:05 > 0:04:08- Hooray. Again, again.
0:04:09 > 0:04:12- Hello, Beth and Oli. - Do you want to play with us?
0:04:14 > 0:04:16- Sorry, Morfudd. We're working.
0:04:16 > 0:04:18- We're looking for jellyfish.
0:04:18 > 0:04:20- Large jellyfish.
0:04:21 > 0:04:23- With yellow spots?
0:04:23 > 0:04:26- I'll get it.
0:04:26 > 0:04:29- I saw some of them moving slowly.
0:04:29 > 0:04:31- As if they didn't know where to go.
0:04:32 > 0:04:34- SHE CRIES
0:04:34 > 0:04:37- I've been stung by a jellyfish.
0:04:37 > 0:04:39- It hurts.
0:04:39 > 0:04:41- They're all over the place.
0:04:41 > 0:04:44- We'll have to inform Dyf the diver.
0:04:44 > 0:04:46- Dive, Oli, dive.
0:04:47 > 0:04:50- They're large - and they have yellow spots.
0:04:50 > 0:04:52- They're all over the place.
0:04:53 > 0:04:55- By the lighthouse and the docks.
0:04:55 > 0:04:56- By the lighthouse and the docks.- - They're scary.
0:04:57 > 0:04:59- They sting seals.
0:04:59 > 0:05:02- Hm, it sounds like - phacellophora camtschatica.
0:05:03 > 0:05:04- What?
0:05:04 > 0:05:07- The common name for fried egg.
0:05:10 > 0:05:12- That sounds about right.
0:05:13 > 0:05:15- Where did they come from?
0:05:15 > 0:05:20- A cargo ship might have released - them into ballast water.
0:05:20 > 0:05:22- I don't think they enjoy being here.
0:05:23 > 0:05:26- That kind of jellyfish - likes cold water.
0:05:26 > 0:05:27- Our water is too warm.
0:05:28 > 0:05:30- Some of them looked ill.
0:05:30 > 0:05:35- It's unfortunate. We have to - return them to their habitat.
0:05:35 > 0:05:40- I agree. Tomorrow, - we'll gather them all together.
0:05:41 > 0:05:44- Gather the jellyfish?
0:05:44 > 0:05:46- Yes, Oli.
0:05:47 > 0:05:50- I'll try and find out - where they came from.
0:05:50 > 0:05:53- OK, you'd better go and rest.
0:06:07 > 0:06:09- HE SNORES
0:06:16 > 0:06:19- # Jelly, jelly, jelly, jellyfish
0:06:20 > 0:06:23- # A bag full of fried eggs - in a choir
0:06:23 > 0:06:27- # We're not really fried eggs, - we're jellyfish
0:06:27 > 0:06:30- # We're here to scare you away
0:06:31 > 0:06:33- # Up and down, up and down
0:06:34 > 0:06:37- # Ready to sting whoever passes by
0:06:39 > 0:06:42- # We're so ugly and monstrous
0:06:43 > 0:06:45- # More and more of us all the time
0:06:47 > 0:06:49- # Jellyfish all around
0:06:50 > 0:06:52- # There's no escaping from us
0:06:52 > 0:06:55- # Up and down, up and down
0:06:55 > 0:06:57- # Ready to sting whoever passes by
0:07:01 > 0:07:05- # No escaping, Oli is stuck, - no escaping, Oli is stuck
0:07:05 > 0:07:07- # Ready to sting, ready to sting
0:07:07 > 0:07:09- # Wake up before you get stung #
0:07:10 > 0:07:12- Hah!
0:07:13 > 0:07:16- That was a strange dream. - It was frightening.
0:07:20 > 0:07:21- Hah!
0:07:23 > 0:07:25- Jellyfish!
0:07:25 > 0:07:28- Yuck! Help, help.
0:07:30 > 0:07:32- What?
0:07:33 > 0:07:35- Steady on.
0:07:37 > 0:07:39- Wena? Sorry.
0:07:39 > 0:07:42- You almost crashed into me, Oli.
0:07:44 > 0:07:47- I'm sorry, Wena. - I've just had a nightmare.
0:07:47 > 0:07:49- I had a fright, that's all.
0:07:50 > 0:07:52- You don't like jellyfish, do you?
0:07:53 > 0:07:58- I can't help it. I hate the way they - move and the way they're so slimy.
0:07:59 > 0:08:00- And they sting.
0:08:00 > 0:08:03- I know they look horrible...
0:08:03 > 0:08:07- ..but every creature is special - in its own way.
0:08:08 > 0:08:11- There's nothing special - about jellyfish.
0:08:11 > 0:08:14- Follow me. - I want to show you something.
0:08:14 > 0:08:15- Right now?
0:08:15 > 0:08:16- Right now?- - Yes, now, Oli.
0:08:22 > 0:08:24- Where are we going?
0:08:24 > 0:08:27- You'll soon see.
0:08:30 > 0:08:31- Wow!
0:08:31 > 0:08:33- That's incredible.
0:08:34 > 0:08:36- They're jellyfish.
0:08:38 > 0:08:43- They don't look so ugly now, - do they? Not in this light.
0:08:44 > 0:08:46- They're beautiful.
0:08:46 > 0:08:51- More importantly, these creatures - have a special place in the sea.
0:08:51 > 0:08:53- Their own place, their habitat.
0:08:53 > 0:08:56- They're a small part - of something big.
0:08:57 > 0:09:00- I understand. We have to - return them to their home.
0:09:10 > 0:09:13- OK, let's collect the jellyfish.
0:09:13 > 0:09:15- Off we go.
0:09:19 > 0:09:21- Come here. Come here.
0:09:22 > 0:09:24- Stand still.
0:09:26 > 0:09:28- How did you do that, Beth?
0:09:30 > 0:09:33- Easy. Think like a jellyfish.
0:09:46 > 0:09:48- Come back. Oy!
0:09:53 > 0:09:54- Wait. Come back.
0:09:56 > 0:09:58- Come on.
0:10:05 > 0:10:07- Come on.
0:10:11 > 0:10:12- Watch.
0:10:15 > 0:10:17- Think like a jellyfish.
0:10:26 > 0:10:28- It's easy.
0:10:29 > 0:10:32- There we go. Now you're thinking - like a jellyfish.
0:10:36 > 0:10:41- Great work, my friends. - They can go home on the next ship.
0:10:42 > 0:10:47- They'll be happier home than - they are here. Good work, you two.
0:10:47 > 0:10:49- Thank you.
0:10:49 > 0:10:54- No problems at all. I like catching - jellyfish more than anything else.
0:10:54 > 0:10:56- No, that's the truth.
0:11:26 > 0:11:26- .