0:00:01 > 0:00:05# I'm Andy and I work here at the National Museum
0:00:05 > 0:00:08# There's dinosaurs of all sizes You should see them!
0:00:08 > 0:00:11# Hatty's a collector of things from long ago
0:00:11 > 0:00:15# Come and see the dinosaurs Ready, steady, go!
0:00:15 > 0:00:20- # One, two, three, four! - Come on Andy's dinosaur adventures
0:00:20 > 0:00:22# Hey, join the crew!
0:00:22 > 0:00:26# Looking at the dinosaurs Collecting something, too
0:00:26 > 0:00:27# Yeah, you can come, too!
0:00:27 > 0:00:30# The old museum clock takes me back in time
0:00:30 > 0:00:33# To when dinosaurs ruled the world
0:00:33 > 0:00:36# "Take me to the time of the dinosaurs," I say
0:00:36 > 0:00:40# Hold on tight, shut your eyes And then we fly away!
0:00:40 > 0:00:45- # One, two, three, four! - Come on Andy's dinosaur adventures
0:00:45 > 0:00:47# Hey, join the crew!
0:00:47 > 0:00:51# Looking at the dinosaurs Collecting something, too
0:00:51 > 0:00:53# Yeah, you can come, too!
0:00:53 > 0:00:56# Andy's dinosaur adventures
0:00:56 > 0:01:00# Dinosaur, dinosaur adventures! #
0:01:15 > 0:01:19Hello, I'm Andy. I work here in the National Museum.
0:01:19 > 0:01:23I'm taking this paint to Hatty in the dinosaur gallery.
0:01:23 > 0:01:25She's working on a brand-new exhibit
0:01:25 > 0:01:29all about what life was like 220 million years ago.
0:01:29 > 0:01:31Come on, let's take a look.
0:01:35 > 0:01:37Oh, that looks fantastic!
0:01:38 > 0:01:40Are those eggs?
0:01:43 > 0:01:45Hatty!
0:01:45 > 0:01:48You brought the paint I asked for - excellent!
0:01:48 > 0:01:51- What do you think?- It looks great!
0:01:51 > 0:01:53What is it?
0:01:53 > 0:01:57This...is the nest of the cynodont,
0:01:57 > 0:02:02a funny little furry creature with excellent eyesight
0:02:02 > 0:02:09and a powerful sense of smell that lived 220 million years ago.
0:02:09 > 0:02:13Here, help me put some lichen in the burrow, will you?
0:02:13 > 0:02:14Lichen in the burrow?
0:02:14 > 0:02:18I'm LIKIN' the sound of that! Whatever lichen is...
0:02:18 > 0:02:22Lichen is a kind of plant-y growth,
0:02:22 > 0:02:27and I have a sneaking suspicion that these sleepy cynodonts
0:02:27 > 0:02:31may have used it to keep their nests nice and cosy.
0:02:31 > 0:02:33- It looks very realistic.- It should.
0:02:33 > 0:02:39I picked it myself just last month in the mountains of North America.
0:02:39 > 0:02:43I'd better be going. Museum opens soon, and I've still got lots to do.
0:02:43 > 0:02:46OK. What do you want me to do with the paint?
0:02:46 > 0:02:49Oh, could you just touch up this bit here,
0:02:49 > 0:02:54- and put some more lichen in the burrow?- OK. Leave it to me, Hatty.
0:03:01 > 0:03:03Right.
0:03:03 > 0:03:05There.
0:03:08 > 0:03:10Those eggs are amazing.
0:03:10 > 0:03:12Look at them.
0:03:15 > 0:03:18Oh, no!
0:03:18 > 0:03:21Oh-ho! Erm...
0:03:26 > 0:03:28Ohh, this isn't going to work.
0:03:28 > 0:03:30What am I going to do?
0:03:30 > 0:03:32CLOCK CHIMES
0:03:35 > 0:03:39SQUAWK! SQUAWK! SQUAWK!
0:03:39 > 0:03:42Time to go on a dinosaur adventure!
0:03:50 > 0:03:53Waistcoat, gizmo, hat.
0:03:53 > 0:03:56And, last but not least, Hatty's backpack.
0:04:08 > 0:04:10To the time of the cynodonts!
0:04:10 > 0:04:12CLOCK WHIRRS AND DINGS
0:04:21 > 0:04:24WHOOSHING AND WHIRRING
0:04:34 > 0:04:36Whoa!
0:04:50 > 0:04:53Oh-ho-ho! I've made it!
0:04:53 > 0:04:58I've travelled back in time 220 million years
0:04:58 > 0:05:00to the time of cynodonts.
0:05:00 > 0:05:05Right, I need to find some lichen for Hatty's display,
0:05:05 > 0:05:08and I can get that in a cynodont's burrow.
0:05:08 > 0:05:12But where am I going to find one of those?
0:05:12 > 0:05:14This way's as good as any.
0:05:18 > 0:05:19ANDY GASPS
0:05:19 > 0:05:23I've looked for these cynodont burrows everywhere.
0:05:23 > 0:05:24I still can't find any.
0:05:24 > 0:05:28But I have found some water, and all animals drink water,
0:05:28 > 0:05:31so that's where I'm going.
0:05:38 > 0:05:41I knew it! This is a good sign.
0:05:41 > 0:05:44It's a peteinosaurus, and he's come for a drink.
0:05:46 > 0:05:48He's thirsty, too.
0:05:51 > 0:05:54Right...OK.
0:06:01 > 0:06:04This is more like it.
0:06:06 > 0:06:10It's a cynodont! He's eating his lunch.
0:06:11 > 0:06:15Oh, he's off. Maybe he's going back to his burrow.
0:06:15 > 0:06:19I'll follow him. Hopefully there'll be some lichen there.
0:06:25 > 0:06:27Oh, where are you off to now?
0:06:27 > 0:06:32It's really hot, and this cynodont's running around in circles.
0:06:35 > 0:06:37It's a coelophysis,
0:06:37 > 0:06:39one of the earliest dinosaurs,
0:06:39 > 0:06:42and one of cynodont's deadliest enemies.
0:06:43 > 0:06:46Shoo! Go away!
0:06:49 > 0:06:51That's right, go on!
0:06:51 > 0:06:53Go and chase somebody else!
0:07:09 > 0:07:11This is what I've been looking for!
0:07:11 > 0:07:14There he is. Hello!
0:07:14 > 0:07:18It says here that cynodonts have a great sense of smell,
0:07:18 > 0:07:21and brilliant eyesight.
0:07:21 > 0:07:24That must be why they can live underground in dark burrows.
0:07:24 > 0:07:27Ha-ha, I'm going in!
0:07:27 > 0:07:29Right...
0:07:37 > 0:07:40Oh, it's dark in here.
0:07:40 > 0:07:43I think I can see something ahead.
0:07:53 > 0:07:55HISSING AND GROWLING
0:08:06 > 0:08:11Snoozing cynodonts surrounded by lovely lichen!
0:08:11 > 0:08:13Oh, hang on...
0:08:13 > 0:08:16No, that's not the same stuff that Hatty had.
0:08:16 > 0:08:19Hers was a lot drier than that.
0:08:19 > 0:08:21I'll just have to keep on looking.
0:08:21 > 0:08:23CYNODONT BARKS
0:08:25 > 0:08:28Huh? It's OK, it's all right.
0:08:28 > 0:08:31I'm going, it's OK.
0:08:33 > 0:08:35BABIES WHIMPER
0:08:36 > 0:08:39Ohh, that's why they're barking!
0:08:39 > 0:08:42The babies are in there, too!
0:08:42 > 0:08:45Oh, look at them, getting milk from their mum.
0:08:45 > 0:08:49They're just like mammals.
0:08:49 > 0:08:51I'm going to head back outside.
0:08:51 > 0:08:55Maybe I can find the right lichen there. See you!
0:09:05 > 0:09:09Oh, what's that? Something's tickling my feet.
0:09:10 > 0:09:12Stop it!
0:09:12 > 0:09:16That coelophysis is back and he likes the smell of my feet.
0:09:16 > 0:09:18Stop it!
0:09:18 > 0:09:20I've got to find another way out.
0:09:37 > 0:09:40Oh, yes!
0:09:40 > 0:09:42I've found another exit. Brilliant!
0:09:46 > 0:09:51Oh, no, where am I going to find that lichen? I still haven't got it.
0:09:54 > 0:09:57Hello, what are you doing here?
0:09:57 > 0:09:59Lichen!
0:09:59 > 0:10:03And it's the drier stuff, too - just what I need.
0:10:04 > 0:10:06Thanks!
0:10:09 > 0:10:12There we go. Now all I have to do is get back to the museum.
0:10:12 > 0:10:15I should just have enough time.
0:10:17 > 0:10:19Hang on a minute...
0:10:19 > 0:10:21I'm stuck!
0:10:21 > 0:10:23CLOCK CHIMES
0:10:23 > 0:10:24The clock...
0:10:24 > 0:10:27I've got to get back!
0:10:27 > 0:10:29What am I going to do? I'm stuck!
0:10:29 > 0:10:31HE GROANS
0:10:31 > 0:10:35Hatty's backpack! It's always full of useful things.
0:10:38 > 0:10:41A fishing line? How's this going to help me?
0:10:43 > 0:10:45Unless...
0:10:51 > 0:10:54My chicken sandwich.
0:11:00 > 0:11:04Right, now, all I have to do is wait for the greedy coelophysis
0:11:04 > 0:11:07to come and pick the sandwich up.
0:11:09 > 0:11:12Come on. Come on!
0:11:12 > 0:11:15It's there, come on, it's your sandwich.
0:11:15 > 0:11:19That's it, that's it...
0:11:19 > 0:11:22Good!
0:11:24 > 0:11:26ANDY YELLS
0:11:26 > 0:11:31Ow! Whoa! Slow down!
0:11:34 > 0:11:36Oh-ho!
0:11:38 > 0:11:40HE COUGHS
0:11:40 > 0:11:44Ah! Finally, I made it!
0:11:48 > 0:11:51Hold on...what's happened to the clock?
0:11:52 > 0:11:55Oh, I think I've found my answer.
0:11:55 > 0:11:58DINOSAURS SQUAWK
0:12:03 > 0:12:06Well, there's only one way to get rid of them.
0:12:08 > 0:12:12HE YELLS
0:12:16 > 0:12:18Time to head back!
0:12:25 > 0:12:27CLOCK CHIMES
0:12:55 > 0:12:57Hurry along, now.
0:13:06 > 0:13:09This is the burrow of a cynodont,
0:13:09 > 0:13:12- a funny-looking animal. - (Especially up close.)
0:13:12 > 0:13:14It looked a bit like a dog,
0:13:14 > 0:13:18but made its nest underground to keep its babies warm.
0:13:18 > 0:13:22Thanks, Andy. I'm really liking the lichen.
0:13:22 > 0:13:26And you look like you've been down a burrow yourself.
0:13:26 > 0:13:30Ssh! See you next time!
0:13:43 > 0:13:48- # One, two, three, four! - Andy's dinosaur adventures
0:13:48 > 0:13:54# Dinosaur, dinosaur adventures! #