Original subtitles

[squawks]

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[Dana] Dino Dana!

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Dino Dana!

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[Dana] "Dinostaurus."

Dino herd spotted.

I count two Kosmoceratops,

one Maiasaura,

and two Edmontosaurus.

[high-pitched braying]

Correction: three Edmontosaurus,

and one of them is really cute.

That's a lot of herbivores.

Dana.

Please don't tell me you're in that pile of leaves.

[Dana] Would it help if I told you

I was doing dino research?

I didn't think so.

[Grandma] Ugh. Now look at you.

You've got leaves everywhere.

Yes, but I also have valuable observations.

Couldn't you get your observations

from someplace a little less dirty

like your tree fort

or, uh... a book?

Scientists use hides like to this

to observe animals up close

without the animals seeing them

or getting scared away.

Plus it's way more fun.

I guessed as much.

And it worked.

I just saw a herd of Kosmoceratops,

Maiasaura, and Edmontosaurus walking together.

Should those names mean something to me?

They're all herbivories.

Plant eaters.

Where do you think they're going, Grandma?

I don't know,

but I do know where we're going.

[Dana] Wait...

Is it...

Tomato sauce time!

[Grandma laughs]

Yay... [chuckles]

[Dana] Aren't you excited, Saara?

[Saara] Yeah, I love

cleaning tomatoes and jars all day.

Do you love the tomato sauce

we get to eat afterwards?

I do love that.

Like my grandma used to say,

"A bit of work now for a winter of enjoyment."

[all chuckle]

Alright, girls.

You keep washing those tomatoes,

and I'll prep the jars. [laughs]

Saara, guess what I saw out front.

I'm going to take a wild guess

and say...

a dinosaur.

No.

Dinosaurs.

A whole herd of them.

Where do you think they were going?

Hopefully someplace warm.

Grandma, can't we do this inside?

And make a giant mess inside the house?

Are you kidding me?

But you may have a point.

So... we can go inside?

About the dinosaurs going somewhere warmer.

When it starts to get cold,

some animals travel

to where it's warmer and where there's more food.

Maybe the dinosaurs did the same thing.

Hmm.

I can't blame them.

Whew.

Let's speed this up.

Dana, next bucket, please.

[cooing and squawking]

[Dana] Oh no!

Looks like the herd left somebody behind.

I'll be right back.

[Saara] Think pasta.

Think pasta!

Wait.

We are having pasta, right?

You think I would do all of this

if there wasn't a meal at the end of it?

[both laugh]

[dinosaur squawking]

[Dana] Are you looking for your herd, Incisivosaurus?

[squawking]

They went that way.

Where are you going?

Sorry, Incisivosaurus.

All the vegetables are gone.

It's too cold for them to grow anymore.

[squawking]

That's why that herd of dinosaurs

is heading somewhere warm...

where there's more food.

You should go with them.

Maybe you're too hungry to go.

Wait here.

I'll be right back.

[Saara chuckles]

You started crushing without me?

That's my favorite part.

Correction: eating is my favorite part,

crushing is second.

Be my guest.

I've gotten juice squirted in my eye twice.

Like my grandma used to say,

"No pain, no food." [chuckles]

Keep turning.

Speaking of "no food",

I think the Incisivosaurus got left behind,

and now he's hungry.

The Incisivi-what-now?

The Incisivo...

saurus.

Oh.

This one.

Its name means "incisor lizard"

because it had these two...

buck teeth at the front

that paleontologists think

it would have used to eat plants -

plants like tomatoes.

You're not going to give a tomato

to a bucked-tooth lizard.

But Grandma, he's hungry!

Well, so am I.

But look at all the jars we're going to fill.

Yes, we're filling them now

so we can chow down later.

I mean, these are meant to last us the whole winter, Dana.

Poor Incisivosaurus.

Yeah. Poor little dino must be starving,

like I am.

Okay, you can give him one tomato.

Thanks, Grandma.

I'll be right back to help.

Save some crushing for me.

Aww. That was nice.

Oh! Ow.

I just got juice in my eye again.

Oh.

I've got an idea.

[sighs]

Incisivosaurus!

[squawking]

It's okay.

It's just me.

You can stop searching for food.

Look what I brought you.

You can take it.

It's for you.

Wow.

Your big buck teeth must really help you

gnaw your food.

Wait.

Aren't you going to eat it?

I guess not.

Maybe he wasn't hungry after all.

Oh, hey. Is your dino happy?

Oh, Grandma lent me her sunglasses

so I won't get tomato juice in my eye.

Smart thinking. And I think so.

You think so?

Well, it took the tomato, but it didn't eat it.

Please don't tell me

we wasted a perfectly good tomato.

Nothing's wasted in science.

It's just that my prediction is wrong.

He wasn't hungry.

So, what are you going to do now?

Come up with another prediction.

It's my favorite part.

-Do you want to help? -Sure.

As long as you help us fill the jars.

Deal.

Here's what we know:

the Incisivosaurus didn't leave with the herd

and didn't eat the tomato.

What was it doing?

Predictions?

Hmm.

I predict

that the Incisivosaurus doesn't like tomatoes.

It likes to eat other things.

Interesting. Grandma?

[Grandma] I predict

we'll have enough tomato sauce stored

to last us until next spring.

[all chuckle]

I don't think that's the type of prediction

Dana was looking for.

Actually, Grandma,

you might be onto something.

-Hmm? -We make tomato sauce

in the fall so that we have it all winter.

Maybe the Incisivosaurus is doing the same thing.

-[Saara] Hmm. -It's making tomato sauce?

No, it's keeping its food for later.

Like my grandma used to say,

"We're filling them up now

so we can chow down later."

He's just putting his food in holes, not jars.

Well, some birds that don't

head to warmer places for the winter

do store their food to eat later.

How do we prove it?

If only there was a pile of leaves

you could hide in.

Thanks, Grandma.

I'll be right back with our results.

[chuckles] Hungry?

Starving.

I'm ready to store some food.

In my stomach.

[both laugh]

[Dana] The Incisivosaurus is back.

And he still has the tomato.

He's looking to see if anyone's watching.

He's digging a hole.

My theory was right:

the Incisivosaurus is storing food for the winter.

[dinosaur squawking]

I can't wait to tell Grandma and Saara!

Grandma, Saara, you won't believe it!

Grandma, Saara, you won't believe it!

Pasta?

Yes, please.

I'll get it.

We were right:

the Incisivosaurus did store its food.

Hmm!

This is so good.

Well, like my granddaughter says,

"Eating is my favorite part."

Now, swallow your food

and tell us more.

[dinosaur squawking faintly]

[Dana, fading out] Well, Grandma's prediction was right.

I saw the Incisivosaurus...

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[Dana] Next up, more Dino Dana!

[squawks]

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[Dana] Dino Dana!

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Dino Dana!

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[Dana] "Hot and Cold Dino."

[Mom] Oh, thank you so much

for looking after her on such short notice, Ethyl.

Oh, I'm just glad I can help.

Um, there's soup in the kitchen,

and there is a thermometer

and some cough syrup

in the bathroom medicine cabinet.

If you could just keep taking her temperature

and let me know what it is, that would be great.

Will do.

And don't you worry about a thing, Eva.

I've got everything under control.

-Thank you. -You guys have a good day.

We'll be fine.

[knocking]

Dana, are you asleep?

Hey, kiddo.

I hear you're not feeling your best, huh?

Aww.

[Dana] Roar! [coughs]

Roar!

[coughs]

Roar-- [coughs]

[congested] Come back, T-rex.

I have a dino experiment to solve.

It's not coming back.

[sighs]

Dana, what are you doing out here?

Ms. Currie?

You're going to catch another cold.

Your mom asked me to look after you

while she ran some errands.

And it doesn't look like I'm doing

that hot a job, does it?

Come on. Let's go.

-Come on. -But...

Yeah, you can finish your "but"

once we're inside where it's warm.

There.

Now just lean over and breathe in the steam.

This should help with your stuffiness.

There you go.

-Can I finish my "but" now? -Yeah, of course.

But I was trying to perform dino experiment 725,

"Were dinosaurs warm- or cold-blooded?"

What's the difference?

Breathe.

Warm-blooded animals like people and birds

make their own body heat,

so whether it's warm or cold outside,

their body temperature stays the same.

Ah.

Breathe.

Cold-blooded animals like reptiles and fish

get their body heat from their environment,

so if it's hot outside,

their body temperature is warmer,

and if it's cold, they're cooler.

[Ms. Currie] Ah. Breathe.

So how are you going to figure this out?

[Dana, muffled] We get to come up with an experiment.

What's that, dear?

We get to come up with an experiment.

If I can get the temperature of the T-rex

outside where it's cold

and inside where it's warm,

then I can see if its body temperature

stays the same or changes.

If it stays the same, then it's warm-blooded.

If it gets warmer, then it's cold-blooded.

Now, all I have to do

is figure out how to get its temperature.

Temperature! I'm supposed to be checking your temperature.

Come on. Come with me.

Okay, let's see.

[device beeping]

Ooh, 102. Still running hot.

I'm going to go and get your soup ready.

I want you to go and relax, okay?

Good girl.

[dinosaur snorts faintly]

[Dana] The T-rex is back!

[beep]

Wait up, T-- [coughs] --rex.

I need to take your temperature.

But how am I going to do that?

[sighs]

Wait, T-rex.

Look,

some yummy Ugrunaaluk.

You should stop and think about

how you're going to try to get one.

Now's my chance!

[beep]

[beep] Ninety-eight point six degrees.

Got it.

Thanks, T-rex.

[roars]

Good luck trying to catch an Ugrunaaluk!

[Ms. Currie] Dana...

That doesn't look like relaxing.

Dino experiments are relaxing.

Well, come on in. The soup's on.

[coughs]

But I've only got half my dino experiment complete.

I know the T-rex's body temperature outside,

but now I need to compare it

with its body temperature inside.

Well, it sounds like you're going to

have to do it from the inside anyway.

Good point.

I'll be right there.

[coughs]

[Ms. Currie] There you go.

Thanks, Ms. Currie.

[Ms. Currie] The key to getting over a cold

is rest and lots of fluids,

so you finish up that chicken soup.

Science never rests.

It's constantly changing.

The word "dinosaur" means "terrible lizard",

but paleontologists now think that dinosaurs

evolved into birds, not lizards.

Oh. Take another bite.

Well, if dinosaurs became birds

and birds are warm-blooded,

wouldn't that mean that dinosaurs are warm-blooded, too?

Aha! You would think so,

but some paleontologists think

that, because dinosaurs were so big,

they were cold-blooded

because it would take way too much energy

to make their own heat.

Oh.

[beep]

Well, your heat is still 100 degrees.

Now, that's better,

but still on the warm side,

so I am going to get your bed ready

for a nice nap, okay?

And just to be clear,

I'd like you to stay inside this time, okay?

-Understood. -Yep.

[dinosaur snorts faintly]

[Dana] The T-rex is back!

But how am I going to get her inside?

[gasps]

Hey, T-rex.

Want some tasty chicken?

[roars]

[roars]

Now's my--

--chance.

The T-rex can't fit its head through the doorway.

Now how am I going to finish my dino experiment

and see if your body temperature changes

whether you're inside or out?

[roars]

Okay, relax. I hear you.

Well, I'm glad one of us is happy.

[baby roars softly]

[roars softly]

The mama T-rex may be

too big to fit inside the house,

but her baby isn't!

It's okay, baby.

Here you go.

That's a good baby.

Now come on inside where it's nice and warm.

Is that good?

[sniffing]

Now's my chance!

[device beeping]

Ninety-eight point six degrees,

which means that T-rex has the same body temperature

whether it's inside or outside,

which means you can control your own body heat,

which means you're warm-blooded!

Thanks, baby T-rex.

[Ms. Currie] Oh, Dana. There you are.

I thought I said for you to stay inside.

I am.

Mostly. But...

You can tell me your "but" once you're--

Upstairs where it's warm?

Exactly. Now quickly, come on up.

Alright, there you go.

Okay.

Can I finish my "but" now?

Of course you can.

But... guess what:

I finished dino experiment 725.

Did you?

Yes, but I had to perform

the second half of my experiment on a baby T-rex

because the mama T-rex couldn't fit through the door.

Oh.

Well, it's a good thing the baby was around.

What did you discover?

That dinosaurs,

or at least the T-rex,

were warm-blooded because they could make their own heat.

Huh.

Oh, speaking of...

[device beeping]

Mm-hmm, 99.5 degrees.

You're still making a bit too much heat,

but nothing a good sleep can't fix.

There you go.

Sweet dreams, Dana.

Thanks for taking care of me, Ms. Currie.

Aww. Are you kidding?

It was fun.

And we made a major

scientific discovery today, didn't we?

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