All language subtitles for The.Dinosaurs.S01E04.WEBRip.Netflix.en

In the depths of space,

a threat is looming.

Trapped between the orbits
of Jupiter and Mars…

the asteroid belt.

One and a half million chunks
of ancient rock,

circling the sun.

Drifting endlessly.

But, in a single moment of pure chance…

…one asteroid is thrown out of its orbit.

A fleeting instant,

millions of kilometers from Earth,

sends it on a new trajectory

towards the very center
of our solar system.

But its journey will come
to a sudden and violent end,

in one of the most catastrophic events
in Earth's history.

And the final chapter

in the epic story

of the dinosaurs.

It's three million years

since the asteroid
started its journey towards Earth.

And the dinosaurs rule the planet.

They dominate the land
and are now entering the ocean as well.

The high sea levels
have split North America in two…

creating endless coastlines…

hundreds of tropical islands…

and opportunity.

But these islands are no paradise.

They are home to a formidable predator.

One of the fastest,
most agile dinosaurs of its kind.

North America's answer to the Spinosaurus.

Just not in the way you would think.

Not even remotely.

This is Hesperornis.

He is formidable, and he is fast.

But he's pretty much the opposite
of his giant, terrifying cousins.

He's awkward…

…and clumsy.

And has tiny teeth.

Not exactly the traits
of a ferocious hunter.

But what he does share with Spinosaurus

is that he's not confined to dry land.

In fact, he's the most advanced
aquatic dinosaur in history.

Like some sort of prehistoric penguin,

he's able to swim far out to sea
to access feeding grounds

that were previously out of reach.

This is the bounty of his new blue realm.

Down here, his big clumsy feet
become powerful propellers.

And his 94 needle-sharp teeth
snatch fish with ease.

But as an air-breather,

he's still tied to the surface.

And the surface
is not a safe place to linger.

Because below,

there are beasts

twice the size of a killer whale.

Mosasaurs.

The apex predators of these seas.

Hesperornis must get back to the shore.

But the mosasaur moves
with frightening speed.

Luckily, Hesperornis is much more agile.

But he's exhausted.

Which gives the mosasaur one last shot.

Hesperornis is a true survivor,

venturing further into the ocean
than any dinosaur ever has.

But these waters are treacherous,
even for the best swimmers.

Despite the dinosaurs' success
in the shallows,

the mosasaurs

rule the waves.

Eight hundred miles north, on land,

it's a different story.

Fueled by a warm, stable climate,

the dinosaurs' dominance here
is unrivaled.

The great sauropods
are thriving among the tall trees,

as they have
since the dawn of the Jurassic.

But down below,
there has been a revolution.

A female hadrosaur.

While she may be dwarfed
in present company,

she's actually larger than an elephant.

And she won't be held up by these giants,

because nothing can stop
a mother on a mission.

And that mission

is to feed her family…

who are somewhere

down there.

Long ago, their cheek-stuffing ancestors
were scarce and scattered.

But hadrosaurs are now so successful,
their herds are thousands strong.

The greatest gatherings of dinosaurs
the world has ever known.

But this female's family
isn't traveling with the herd.

There, in the safety of the crèche,

a sprawling nursery
for hundreds of young hadrosaurs…

…including her own.

At six months old,
they have insatiable appetites,

and will eat
almost anything she brings them.

Anything.

Feeding in this bird-like way
takes a lot of refills,

so she's constantly leaving
to go find food.

And when moms are away,

little ones will play.

With the wingspan of a fighter jet,

pterosaurs are now bigger than ever.

And crèches are
the perfect hunting grounds,

where unguarded nests
are the easiest pickings.

Despite the threat
from this towering monster,

the mothers will defend their babies
at all costs.

But the giant pterosaur
is determined to feed.

The screams from the nest
are like a dinner bell to the predator.

But the little ones
aren't just crying in fear.

They're calling for help.

This fierce instinct
to protect their young

is central to
the hadrosaurs' remarkable success.

But other dinosaurs
are taking defense to a whole new level

because the arms race
between predator and prey is escalating.

And this will give rise
to the most iconic dinosaurs of all time.

This will take so long

that the continent
of North America will shift,

the land buckling up into the sky.

The Rocky Mountains.

It's here, in the foothills below,

that the dinosaurs are making an impact.

Pachycephalosaurus.

Using their outrageously thick skulls…

to duel for supremacy.

And alongside them,

a dinosaur
with even more impressive headgear.

Triceratops.

She may look like a rhinoceros,

but she's twice the size of one.

And armed with spear-like horns
over one meter in length.

Triceratops and Pachycephalosaurus
have impressive weapons.

Yet there are some here

that are even more armed and dangerous.

Under the cover of darkness,

the latest and greatest
of the armored warriors.

Six meters long and highly territorial.

Ankylosaurus magniventris.

He's on patrol for intruders

bold enough to breach his borders.

His tank-like torso is covered
in dozens of thick, bony plates.

And what's more,

he has a powerful new weapon.

A club-like tail, weighing half a ton,

that he can use to take on
whatever stalks these forests.

He senses something.

His borders have been breached…

by the worst possible intruder of all.

A Tyrannosaurus rex.

Ankylosaurus

versus T. rex.

An evolutionary stalemate,

millions of years in the making.

But in this arms race,

there's one thing
that does set these dinosaurs apart.

Intelligence.

T. rex is one of the most
fearsome predators of all time.

And to remain at the top of her game…

…she must eat the equivalent
of 200 steaks every day.

And yet, so far,
she hasn't eaten a single bite.

That's because she has special plans
for this take-out meal.

But Ankylosaurus is no light snack.

Six tons of muscle and bone,

with an assortment of lumps and bumps.

Even for T. rex,

it's quite a drag.

Finally,

her journey's end.

And the reason
she's gone to all this effort.

Five hungry hatchlings.

A ferocious killer,

yes.

But also,

a devoted mother.

She will ensure

her little ones are well-fed…

to give them the very best start in life.

Something their distant ancestors

could only dream of.

Far back in the Triassic,
tiny Marasuchus hatched into hell.

These dinosaurs-in-the-making,

forced to live in the shadows.

Hiding from the ruling reptiles.

But when fate intervened…

they turned catastrophe

into opportunity…

and began their monumental rise.

Growing bigger, stronger,
and ever more formidable.

In time,

they would triumph, not just on land,

but in the sea

and the sky.

After 160 million years,

the dinosaurs are now so dominant…

…nothing on Earth can stand in their way.

But something not of this Earth

will.

Because as this family's journey
is just getting started,

another journey

is approaching its end.

The asteroid, now hurtling towards Earth
at 50 times the speed of sound,

will finally have its date with destiny.

It smashes into the ocean
off the coast of Mexico,

with the power of a billion atomic bombs.

Temperatures are hot enough
to vaporize the seabed…

along with every living thing
for hundreds of kilometers.

Far away, in the foothills of the Rockies,

these great dinosaurs
have no idea what's about to hit them.

The largest earthquakes in history.

But the worst is yet to come.

An enormous wall
of superheated debris explodes outward.

The dinosaurs
caught beneath this death cloud

are entombed.

Their world is so hot,
it literally bursts into flames.

Even the toughest armor

is no protection.

The cloud quickly engulfs
the entire planet,

suffocating it with ash.

Shrouding it in darkness.

The few still standing
at the end of the day

are in a nightmare.

Choking in the gloom.

By nightfall,

the death toll
for the dinosaurs is catastrophic.

Starved of the sun's rays,

an impact winter descends on the Earth.

Global temperatures drop
by 25 degrees Celsius.

Conditions too cold
for almost any dinosaur to withstand.

Giant sauropods,

laid to rest

in the cinders of the very trees
that made them so tall.

In their crowded colonies,

those who live together,

die together.

Protective mothers
cannot shield their young

from the freezing temperatures.

The punishing cold has also taken its toll

on the most famous dinosaur of all.

The Tyrant King

has fallen.

Even the mighty Tyrannosaurus rex

will not survive this.

The reign of the dinosaurs

has finally

come to an end.

But 66 million years later…

the dinosaurs are rising again.

This time,

at our hands.

Today, their fossils stand
as monuments to a lost world.

But more than that,

they are the keys that unlock
the secrets of the dinosaur story.

Our understanding of their lives
is now greater than ever.

From their very first moments,

to their very last.

And the revelation
that on Earth's darkest day,

not all dinosaurs died.

Some were small enough
to find shelter from the apocalypse.

And survive

even to this day.

The flying dinosaurs
we now call the birds.

And the clues to their past
are hiding in plain sight.

The remarkable journey
that started 235 million years ago

continues alongside us.

They are the last remaining link…

to a long-lost kingdom

that was

the age

of the dinosaurs.