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Growling
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Suspenseful music plays
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Grumble
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00:00:17,893 --> 00:00:19,436
Creature chattering
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00:00:19,520 --> 00:00:20,521
Static crackles
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Speaking Spanish
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Insects buzzing
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Narrator:
In these mountains,
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people and pumas
just don't get along.
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Grumbling
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This man alone
has killed dozens of them.
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And today he has one more
in his sights.
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00:01:03,397 --> 00:01:04,439
Static crackles
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At the ends of the Earth
is a land of extremes...
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...nome to spectacular wildlife.
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For centuries,
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people and animals
have battled for supremacy.
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But now enemies
are becoming allies.
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Together,
they face new challenges...
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...Iin our rapidly changing world.
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You are at the mercy
of the elements.
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Narrator: This is the story of
what it takes to survive...
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...on the edge of the world.
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Wind whipping
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Patagonia โ-
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one of the world's
last great wildernesses.
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It stretches for more
than 1,000 miles,
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all the way down
to the southernmost tip
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of South America.
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Towering above the region
are the Andes,
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dividing Chile from Argentina.
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We're headed on an epic journey
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up through Patagonia's
wild highlands,
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from its foothills
to its volcanic plateaus,
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all the way
up to its high ice fields.
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Our journey begins
on the grasslands
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of the Patagonian steppe...
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...at 1,500 feet.
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Here, one predator
reigns supreme.
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Grumbling
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The puma.
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This big cat roams all
of the Americas.
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You might know it as a cougar,
a mountain lion,
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or even a panther.
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In Patagonia, with no bears
or wolves to trouble them,
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pumas are the top predator.
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And they know it.
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Purring
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It's early autumn
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in Torres del Paine
National Park.
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Cubs screeching
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A critical time
for this mama puma
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and her fiveโ-month-old cubs.
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Growling
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She's still nursing them.
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But winter is coming.
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The cubs need to fatten up,
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if they're going to survive
the brutal months ahead.
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Snarling
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Mom heads out to hunt.
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Guanacos.
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Nutritious and delicious.
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Busted.
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Chattering
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These wild relatives
of the llama are on high alert.
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Group chattering
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There's safety in numbers.
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But one guanaco
didn't get the memo.
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The mama puma needs to get
as close as possible.
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Sniff
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Snort
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Screeching
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She jumped the gun.
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Only one in five of her guanaco
hunts is successful.
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Sniff
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Time to lie low.
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Her next meal
should wander by soon.
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Chattering in distance
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Snort
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This deadly game
of hide-and-seek
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has been played for millennia.
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Guanacos' senses are sharp
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and their long legs
allow them to sprint
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at 35 miles per hourr...
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Snorting
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...almost as fast as a puma.
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00:06:22,757 --> 00:06:25,510
But there's plenty
of slower prey around.
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Sheep baaing
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More than 10 million sheep
graze the Patagonian grasslands.
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Sheep that are usually protected
by gauchos,
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like Mirko Utrovicic.
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If pumas symbolize
the region's wild places,
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it is horse-riding ranchers
like Mirko
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who personify
its frontier spirit.
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00:07:03,298 --> 00:07:07,427
But these two Patagonian icons
have had their issues.
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Whistling
Baaing
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Narrator:
Mirko is no ordinary gaucho.
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00:07:39,084 --> 00:07:42,003
He's a skilled
cazador de leones โ
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a lion hunter.
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He's the guy you hire
when you've got a puma problem.
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Static crackles
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Ciao, ciao.
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Pumas are now protected
across Patagonia.
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But if they step
outside a national park
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and onto a ranch,
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all bets are off.
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The hunt is on.
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NF-Tag= o g
We're on a ranch just outside
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of Torres del Paine
National Park,
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in the wild mountains
of Patagonia.
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00:09:03,126 --> 00:09:07,213
And the legendary hunter
Mirko Utrovicic
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has a female puma in his sights.
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Speaking Spanish
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But he's not here
to kill the puma.
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He's here to protect it.
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Grumbling
A year ago, Mirko changed sides.
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The puma hunter
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is now the puma guardian.
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Narrator: Mirko realized
that wild Patagonia
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needs its top predator.
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Conservation can also
make you a good living.
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Mirko now works full-time
as a puma tracker,
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often with biologist Nico Lagos.
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This ranch,
the Estancia Cerro Guido,
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is particularly
wildlife-friendly.
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When Mirko finds a puma here,
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he asks the gauchos to move
their sheep to another area,
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keeping both prey
and predator safe.
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Grumble
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Grumble
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Haven't seen her
for like six months,
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so it's good
to see her again.
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We're very happy
about it.
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Narrator: They thought this female
had been killed by ranchers.
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00:11:33,401 --> 00:11:34,861
Mirko spends a lot of time
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encouraging other gauchos
not to shoot the pumas.
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And it looks like his message
is starting to get through.
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Mirko is part of a new movement
in Patagonia.
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The old frontier spirit,
where nature was the enemy,
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is giving way to a more...
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collaborative approach.
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Snarling
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Pumas play an important role
up here in the mountains.
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They keep grazers,
like guanacos, in check...
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...allowing other species
to flourish.
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Tweeting
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00:13:01,614 --> 00:13:03,700
But this fragile balance
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is in danger.
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00:13:08,329 --> 00:13:11,749
Higher up in Torres del Paine
National Park
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is a valley
with a surprising secret.
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It's home to a huge herd
of wild horses.
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Neighing
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At 120 strong, it could well be
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the largest herd of wild horses
in the world.
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Neighing
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00:13:35,064 --> 00:13:36,357
Squeaking
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But these horses aren't native
to the area.
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They're descended from runaways,
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animals that escaped
from ranches.
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00:13:45,199 --> 00:13:47,327
Grumbling
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It's the breeding season.
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Squeaks
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Stallions would normally
separate their mares
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from rival males...
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...but in this super herd,
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20 mature males live
side-by-side.
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00:14:01,090 --> 00:14:02,550
Neighs
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00:14:02,633 --> 00:14:04,886
And they don't
always see eye-to-eye.
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Neighing
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Neighing
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00:14:30,203 --> 00:14:33,790
But the real threat lies
outside the safety of the herd.
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Pumas have discovered
the valley's secret...
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...and a few have become
expert horse hunters.
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Grumble
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Feral horses are a problem
on the American plains
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and in the Australian outback.
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Why?
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Because there,
they have no predators.
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Grumble
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Those populations
grow unchecked,
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devastating fragile grasslands.
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Grumble
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But in this valley,
things are very different.
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Snorting
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00:15:20,628 --> 00:15:23,297
The size of the herd
is surprisingly stable...
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...staying between 110
and 120 animails.
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As long as the puma is here
to control their numbers,
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the valley's wildlife
should remain in balance โ-
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proof that nature works better
with more hungry predators.
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But the puma
isn't the only animal
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doing its part
for the ecosystem.
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Man: Uno, dos, tres.
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Narrator:
Another, more unusual creature
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is being recruited
to make Patagonia wild again.
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Narrator: We're on a journey up
into the mountains of Patagonia...
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...one of the most sparsely
populated places on Earth.
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00:16:32,492 --> 00:16:35,703
But even here,
humans have left their mark.
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00:16:41,334 --> 00:16:43,336
At 2,400 feet,
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00:16:43,419 --> 00:16:46,005
the Chacabuco Valley
runs eastward,
200
00:16:46,088 --> 00:16:47,632
high into the Andes.
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00:16:51,761 --> 00:16:53,221
It's ranchland
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00:16:53,304 --> 00:16:56,057
which has been overgrazed
by sheep for centuries.
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WIind whistling
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The wildlife is long gone.
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00:17:01,646 --> 00:17:03,898
But that is about to change.
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00:17:10,029 --> 00:17:13,449
The land has been bought
by Tompkins Conservation,
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00:17:14,450 --> 00:17:16,494
an organization
with a lofty goal...
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00:17:18,162 --> 00:17:20,957
...make Patagonia wild again.
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00:17:24,377 --> 00:17:28,965
Inside this crate is the team's
secret weapon.
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Man: Uno, dos, tres.
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00:17:59,453 --> 00:18:01,497
Trilling
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00:18:08,796 --> 00:18:11,966
Narrator:
This is a Darwin's rhea.
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00:18:12,049 --> 00:18:13,926
Whimsical tune plays
214
00:18:17,430 --> 00:18:19,390
Look up "ostrich,"
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00:18:19,473 --> 00:18:20,933
take a left,
216
00:18:21,017 --> 00:18:24,186
and say hello to one
of the world's largest birds.
217
00:18:30,735 --> 00:18:31,736
Chirp
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00:18:35,072 --> 00:18:37,783
They might look a bit dopey,
219
00:18:37,867 --> 00:18:39,994
but they play a vital role
in the wild.
220
00:18:40,369 --> 00:18:42,246
Suspenseful music plays
221
00:18:42,330 --> 00:18:44,624
They're food for predators.
222
00:18:47,043 --> 00:18:49,003
Chirping
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00:18:49,503 --> 00:18:50,588
Fast food.
224
00:18:53,090 --> 00:18:56,719
Clocking in at speeds
of up to 40 miles per hour.
225
00:19:03,017 --> 00:19:04,685
Cooing
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00:19:04,769 --> 00:19:09,190
Rheas also spread seeds
and provide natural fertilizer,
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00:19:09,815 --> 00:19:13,319
helping restore the habitat
to its former glory.
228
00:19:15,696 --> 00:19:17,406
Back on the ranchland...
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00:19:19,909 --> 00:19:23,120
...the plan is to release
captive bred birds...
230
00:19:25,206 --> 00:19:27,792
...and let them run wild.
231
00:19:27,875 --> 00:19:29,627
Cheeping
232
00:19:31,420 --> 00:19:33,214
Cooing
233
00:19:38,010 --> 00:19:39,345
And that's not all
234
00:19:39,428 --> 00:19:42,014
Cristian Saucedo
and his team are doing here.
235
00:19:44,642 --> 00:19:46,686
Saucedo:
We remove fences.
236
00:19:46,769 --> 00:19:48,771
Guanacos recover the land
237
00:19:48,854 --> 00:19:52,149
that they lost
for sheep ranching activity.
238
00:19:52,733 --> 00:19:54,652
Pumas are recovering their role
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00:19:54,735 --> 00:19:57,863
as the top predator
of the ecosystem.
240
00:19:57,947 --> 00:20:00,074
In a very short period of time,
241
00:20:00,157 --> 00:20:02,868
we have seen
how the landscape change.
242
00:20:05,329 --> 00:20:08,374
Narrator: But this wild party
is just getting started.
243
00:20:10,543 --> 00:20:12,962
A few years ago,
Tompkins Conservation
244
00:20:13,045 --> 00:20:14,380
and the Chilean government
245
00:20:14,463 --> 00:20:17,633
set aside 10 million acres
of Patagonia,
246
00:20:18,634 --> 00:20:20,678
an area three times the size of
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Yosemite and Yellowstone
combined,
248
00:20:23,764 --> 00:20:25,224
as protected land.
249
00:20:29,145 --> 00:20:33,441
When it comes to rewilding,
Patagonia is leading the way.
250
00:20:38,446 --> 00:20:39,780
Creature screeches
in distance |
251
00:20:44,201 --> 00:20:47,121
Cheeping
252
00:20:50,624 --> 00:20:52,001
European settlers
253
00:20:52,084 --> 00:20:54,628
and their voracious sheep
may have laid waste
254
00:20:54,712 --> 00:20:56,964
to Patagonia's
mountain grasslands...
255
00:21:02,136 --> 00:21:04,346
...but further up in the Andes,
256
00:21:04,930 --> 00:21:08,350
others have lived in balance
with the land for generations.
257
00:21:13,606 --> 00:21:15,483
Baaing
258
00:21:16,400 --> 00:21:19,779
Tres Monjes Mountain is home
to the Quintriqueo family.
259
00:21:23,824 --> 00:21:26,577
Their pastures are
a few hours' ride away,
260
00:21:27,244 --> 00:21:31,665
so Ricardo and his son
Ricardo Jr. saddle up early.
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00:21:33,959 --> 00:21:36,337
Baaing, bleating
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00:21:36,754 --> 00:21:37,755
Speaking Spanish
263
00:21:45,095 --> 00:21:47,473
Jlglcl gele =N AVY I M=To1s
almost anything.
264
00:21:48,974 --> 00:21:51,936
But the good stuff
is higher up the mountain.
265
00:21:58,067 --> 00:21:59,443
Ey, ey.
266
00:21:59,527 --> 00:22:01,529
Bleating
Whistle
267
00:22:02,071 --> 00:22:05,032
Narrator: Ricardo Jr.'s family
are Mapuche,
268
00:22:05,115 --> 00:22:08,619
one of the region's last
surviving Indigenous peoples.
269
00:22:09,245 --> 00:22:11,664
Horse snorts |
Whistle
270
00:22:13,123 --> 00:22:14,542
For generations,
271
00:22:14,625 --> 00:22:17,253
they have watched outsiders
abuse the land,
272
00:22:17,336 --> 00:22:20,339
cutting down trees
and overgrazing pastures.
273
00:22:23,592 --> 00:22:27,137
Ricardo Jr.'s connection
to this place runs far deeper.
274
00:23:09,889 --> 00:23:11,807
Bleating
275
00:23:26,530 --> 00:23:29,158
Narrator: We're travelling up
through one of the wildest regions
276
00:23:29,241 --> 00:23:30,367
on Earth.
277
00:23:34,872 --> 00:23:37,583
This otherworldly landscape
has been shaped
278
00:23:37,666 --> 00:23:40,753
by millions of years
of volcanic activity.
279
00:23:45,215 --> 00:23:47,468
The Buenos Aires Lake Plateau
280
00:23:47,551 --> 00:23:52,473
rises 5,000 feet above sea level
in the Argentinian Andes.
281
00:23:55,351 --> 00:23:59,939
Eleven million years ago,
lava from a huge volcano cooled,
282
00:24:00,814 --> 00:24:04,610
leaving a massive expanse
of impermeable rock,
283
00:24:04,693 --> 00:24:07,738
peppered with hundreds of lakes.
284
00:24:11,825 --> 00:24:14,161
Little grows
on this barren rock,
285
00:24:15,287 --> 00:24:17,790
but the lakes teem
with insects...
286
00:24:20,668 --> 00:24:24,213
...which is why
red hooded grebes...
287
00:24:24,296 --> 00:24:25,422
Trilling
288
00:24:26,799 --> 00:24:28,258
...come here to breed.
289
00:24:28,342 --> 00:24:30,302
Quacking
290
00:24:30,552 --> 00:24:31,762
Trilling
291
00:24:31,845 --> 00:24:33,764
Found nowhere else on Earth,
292
00:24:33,847 --> 00:24:37,309
they're one of South America's
rarest species
293
00:24:37,393 --> 00:24:41,188
and, arguably,
one of its most striking.
294
00:24:43,357 --> 00:24:45,109
Trilling
295
00:24:47,695 --> 00:24:50,489
It's early summer,
and these birds
296
00:24:50,572 --> 00:24:51,782
are looking for love.
297
00:24:51,865 --> 00:24:53,492
Trilling
298
00:24:58,872 --> 00:25:01,250
Competition
for the females is fierce.
299
00:25:02,751 --> 00:25:05,045
Tempers occasionally flare.
300
00:25:05,129 --> 00:25:06,964
Cacophony of chirping
301
00:25:07,047 --> 00:25:08,632
Whimsical tune plays
302
00:25:13,303 --> 00:25:15,764
Trilling
303
00:25:17,891 --> 00:25:20,561
Eventually, the birds pair off.
304
00:25:21,228 --> 00:25:22,312
Trilling
305
00:25:22,396 --> 00:25:24,148
Now courtship can begin...
306
00:25:24,231 --> 00:25:25,149
Trilling
307
00:25:25,232 --> 00:25:26,859
...with a water dance.
308
00:25:30,571 --> 00:25:32,823
The male makes
the first move โ
309
00:25:33,866 --> 00:25:36,076
the dunk.
Trilling
310
00:25:48,589 --> 00:25:51,800
Step 2 โ-
the synchronized head bob.
311
00:26:05,272 --> 00:26:06,523
Step 37?
312
00:26:07,524 --> 00:26:08,817
Head turns.
313
00:26:17,201 --> 00:26:18,911
The female ends the dance.
314
00:26:18,994 --> 00:26:20,370
Trills
315
00:26:20,954 --> 00:26:22,081
He'll do.
316
00:26:25,834 --> 00:26:28,962
The pair will spend the next
few months raising chicks.
317
00:26:31,048 --> 00:26:34,843
If successful, they'll be making
an invaluable contribution
318
00:26:34,927 --> 00:26:36,929
to the survival
of their species.
319
00:26:39,223 --> 00:26:41,100
Because of climate change,
320
00:26:41,183 --> 00:26:44,603
the lakes these birds depend on
are drying up.
321
00:26:50,609 --> 00:26:54,988
There are now only 750 red
hooded grebes left in the world.
322
00:26:56,740 --> 00:26:58,575
They're on the brink
of extinction.
323
00:27:03,080 --> 00:27:05,124
Trilling in distance
324
00:27:05,207 --> 00:27:07,334
It's taken tens
of millions of years
325
00:27:07,417 --> 00:27:09,711
for the grebes to evolve,
326
00:27:09,795 --> 00:27:12,548
but in the next decade,
they could be gone.
327
00:27:28,230 --> 00:27:30,941
From the plateau,
we head up into the high Andes.
328
00:27:33,485 --> 00:27:36,905
They stretch 5,500 miles,
329
00:27:37,531 --> 00:27:41,493
from the Caribbean to the
southern tip of South America,
330
00:27:42,494 --> 00:27:45,789
the longest mountain chain
in the world.
331
00:27:46,248 --> 00:27:48,667
Wind howling
332
00:27:48,750 --> 00:27:52,921
And a stronghold for another
of Patagonia's wild icons...
333
00:27:58,051 --> 00:27:59,636
...the Andean condor.
334
00:28:04,850 --> 00:28:07,686
With a wingspan
of almost 11 feet,
335
00:28:07,769 --> 00:28:10,189
it's one of the world's
highest flyers,
336
00:28:10,939 --> 00:28:13,859
capable of cruising
at 15,000 feet.
337
00:28:16,528 --> 00:28:20,949
But the higher we go,
the harder it is to find food...
338
00:28:21,575 --> 00:28:23,160
Chattering
339
00:28:23,243 --> 00:28:27,164
...S0, the condor has to cover
a lot of ground โโ
340
00:28:27,247 --> 00:28:31,418
up to 200 miles a day โ-
in search of its next meal.
341
00:28:37,716 --> 00:28:40,093
In the air, they're majestic.
342
00:28:41,970 --> 00:28:44,431
On the ground, less so.
343
00:28:44,514 --> 00:28:46,016
Hiss
344
00:28:46,099 --> 00:28:48,352
Snarling
345
00:28:48,435 --> 00:28:51,647
Like all vultures,
condors are scavengers.
346
00:28:52,814 --> 00:28:55,692
Clucking
Insects buzzing
347
00:28:55,859 --> 00:28:57,986
It looks like a free-for-all,
348
00:28:58,070 --> 00:29:00,989
but there's a strict
pecking order.
349
00:29:01,907 --> 00:29:05,202
Dad -- the one with the floppy
fin on his head โ
350
00:29:05,285 --> 00:29:06,536
digs in first.
351
00:29:06,620 --> 00:29:08,705
Insects buzzing
352
00:29:08,789 --> 00:29:10,999
The younger birds have
to getin line.
353
00:29:14,920 --> 00:29:16,713
But you are what you eat
354
00:29:17,923 --> 00:29:20,676
and a scientist has made
a troubling discovery
355
00:29:21,176 --> 00:29:24,429
that could threaten
the condor's very existence.
356
00:29:34,147 --> 00:29:35,732
Narrator:
The Patagonian mountains
357
00:29:35,816 --> 00:29:38,026
are not exactly
an easy place to live.
358
00:29:40,445 --> 00:29:43,073
The high-flying condors
have learned how to thrive
359
00:29:43,156 --> 00:29:44,491
in this harsh wilderness.
360
00:29:46,952 --> 00:29:49,830
But there's a hidden threat
on the horizon.
361
00:29:50,163 --> 00:29:51,748
Hissing
362
00:29:52,624 --> 00:29:55,544
Vultures rarely win
popularity contests,
363
00:29:56,211 --> 00:29:57,629
but these birds captured
364
00:29:57,713 --> 00:30:00,841
Melanie Duclos' heart
at an early age.
365
00:30:03,427 --> 00:30:05,220
Duclos: Speaking Spanish
366
00:30:18,442 --> 00:30:21,945
Narrator: This rocky slope is
a popular hangout for condors,
367
00:30:22,029 --> 00:30:23,655
the perfect spot to rest.
368
00:30:23,739 --> 00:30:24,865
Hiss
369
00:30:25,198 --> 00:30:26,325
And digest.
370
00:30:26,950 --> 00:30:30,037
Duclos: Speaking Spanish
371
00:30:39,671 --> 00:30:42,299
Narrator: Melanie doesn't just
want to learn their secrets.
372
00:30:42,382 --> 00:30:45,135
She's devoted her life
to protecting them.
373
00:30:45,719 --> 00:30:48,680
She collects and analyzes
e R EE g EIET
374
00:30:48,764 --> 00:30:51,516
a convenient way
of giving them a check-up,
375
00:30:52,434 --> 00:30:54,561
and she's made
a shocking discovery.
376
00:31:19,044 --> 00:31:20,921
Screeching
377
00:31:21,004 --> 00:31:23,382
Narrator: There are no
heavy industries around here...
378
00:31:23,465 --> 00:31:24,883
Insects buzzing
379
00:31:24,966 --> 00:31:26,593
...but deadly chemicals
380
00:31:26,676 --> 00:31:28,220
are spread around the world
381
00:31:28,303 --> 00:31:31,014
by winds and ocean currents.
382
00:31:32,099 --> 00:31:34,101
Screeching
383
00:31:35,394 --> 00:31:39,523
Melanie's groundbreaking
research is in its early stages,
384
00:31:39,606 --> 00:31:41,191
but she's very worried.
385
00:31:59,960 --> 00:32:01,753
NF-Tag= o g
When it comes to pollution,
386
00:32:01,837 --> 00:32:04,840
the condor is Patagonia's
canary in a coal mine.
387
00:32:07,884 --> 00:32:11,763
Melanie hopes her painstaking
research will raise the alarm
388
00:32:11,847 --> 00:32:13,598
and that industries
and governments
389
00:32:13,682 --> 00:32:17,144
will take notice
and start cleaning up their act.
390
00:32:27,112 --> 00:32:29,531
As we fly even higher
into the Andes,
391
00:32:30,657 --> 00:32:35,036
the air thins
and the temperature drops.
392
00:32:39,416 --> 00:32:44,296
Patagonia is transformed
into a world of ice.
393
00:32:51,887 --> 00:32:55,015
Almost 90% of all the glaciers
in South America
394
00:32:55,098 --> 00:32:56,183
can be found here.
395
00:33:01,438 --> 00:33:04,691
Few creatures can survive
on these barren rivers of ice.
396
00:33:10,155 --> 00:33:13,658
But one remarkable
animal thrives on them...
397
00:33:22,083 --> 00:33:26,129
...and biologist Isai Madriz
is here to find it.
398
00:33:28,632 --> 00:33:30,842
He's come
to the Exploradores Glacier
399
00:33:30,926 --> 00:33:32,761
in the Chilean Andes,
400
00:33:33,094 --> 00:33:34,346
hoping to track down
401
00:33:34,429 --> 00:33:36,723
one of Patagonia's
toughest creatures.
402
00:33:41,978 --> 00:33:45,148
Isai works with a professional
glacier guide, Jarol.
403
00:33:45,440 --> 00:33:46,733
Beep, static crackles
404
00:34:01,248 --> 00:34:04,292
This crevasse
isn't an obstacle.
405
00:34:04,376 --> 00:34:05,835
It's their destination.
406
00:34:11,758 --> 00:34:16,471
Madriz: Going inside the glacier,
it's a very humbling experience.
407
00:34:22,394 --> 00:34:24,896
You are at the mercy
of the elements.
408
00:34:47,127 --> 00:34:49,379
Narrator: Isai's found
what he's looking for.
409
00:34:54,759 --> 00:34:57,762
Latin name Andliperia morenensis,
410
00:34:58,680 --> 00:35:01,891
aka the Patagonian ice dragon.
411
00:35:04,102 --> 00:35:05,562
Madriz:
There's very few organisms
412
00:35:05,645 --> 00:35:08,815
that can actually withstand
a place like this.
413
00:35:09,399 --> 00:35:11,901
The dragon de la Patagonia
does that.
414
00:35:12,319 --> 00:35:17,157
Evolutionarily, it has adapted
itself to live at this extreme.
415
00:35:19,784 --> 00:35:23,204
Narrator: Little is known about
these incredibly rare insects.
416
00:35:23,997 --> 00:35:27,709
Isai thinks that their blood
contains glycerol,
417
00:35:27,792 --> 00:35:29,711
a natural antifreeze.
418
00:35:30,670 --> 00:35:32,297
But the big question is
419
00:35:32,380 --> 00:35:34,090
what do they eat?
420
00:35:34,549 --> 00:35:38,887
He believes they feed on
tiny algae that live in the ice
421
00:35:39,512 --> 00:35:41,598
and, when times are hard,
422
00:35:42,223 --> 00:35:43,266
each other.
423
00:35:50,148 --> 00:35:52,067
But as the world warms,
424
00:35:52,150 --> 00:35:54,361
time is running out
for the ice dragon.
425
00:35:56,196 --> 00:35:58,865
Madriz: There's very little
information about this species,
426
00:35:58,948 --> 00:36:01,201
but it is endangered
because we already know
427
00:36:01,284 --> 00:36:03,995
that their habitat,
it's melting away
428
00:36:04,079 --> 00:36:06,539
at an incredibly fast pace.
429
00:36:08,750 --> 00:36:11,002
Whatever happens to the glacier,
430
00:36:11,086 --> 00:36:14,130
Isai wants to make sure
the ice dragon has a future,
431
00:36:14,673 --> 00:36:18,760
so, he's collecting some for his
captive breeding program.
432
00:36:19,010 --> 00:36:21,763
Madriz: Protecting any species
is valuable,
433
00:36:21,846 --> 00:36:25,684
but protecting a species
that can actually teach you
434
00:36:25,767 --> 00:36:29,104
how to survive on an environment
like this year-round
435
00:36:29,187 --> 00:36:31,648
for millions of years
is imperative.
436
00:36:44,577 --> 00:36:45,954
Narrator:
We've reached the summit
437
00:36:46,037 --> 00:36:48,248
of Patagonia's
awesome mountains.
438
00:36:51,751 --> 00:36:55,046
Here, among the peaks
of the high Andes...
439
00:36:57,424 --> 00:36:59,217
...great rivers of ice are born.
440
00:37:03,722 --> 00:37:07,350
This is the Southern Patagonian
lce Field.
441
00:37:12,439 --> 00:37:15,191
220 miles long
442
00:37:15,275 --> 00:37:18,319
and an astounding
5,000 feet deep...
443
00:37:25,368 --> 00:37:30,331
Patagonia's ice fields cover
more than 6,500 square miles
444
00:37:31,207 --> 00:37:34,961
and are the third-largest
expanse of freshwater ice
445
00:37:35,044 --> 00:37:36,129
on the planet.
446
00:37:43,762 --> 00:37:47,265
Temperatures can drop
below โ10ยฐ Fahrenheuit.
447
00:37:50,518 --> 00:37:54,898
But even here, in Patagonia's
most extreme environment,
448
00:37:55,356 --> 00:37:57,192
there are hardy pioneers.
449
00:38:00,487 --> 00:38:02,489
This camp is the temporary home
450
00:38:02,572 --> 00:38:05,074
of an elite team
of glaciologists.
451
00:38:10,497 --> 00:38:13,750
You need much more than a PhD
to work at a place like this.
452
00:38:14,834 --> 00:38:18,463
Speaking Spanish
453
00:38:29,641 --> 00:38:31,518
Narrator: Very little is known
about the impact
454
00:38:31,601 --> 00:38:33,478
of climate change
on the ice field.
455
00:38:35,563 --> 00:38:38,566
Chile's General Water
Directorate is funding research
456
00:38:38,650 --> 00:38:40,652
oR{lgleNeUs
how much it's melting.
457
00:38:44,197 --> 00:38:47,534
Expedition leader Camilo Rada
is never happier
458
00:38:47,617 --> 00:38:49,536
than when he's up here
on the ice.
459
00:39:29,075 --> 00:39:32,787
Camilo is using radar to measure
the thickness of the ice.
460
00:39:32,871 --> 00:39:34,038
Beep
461
00:39:34,497 --> 00:39:36,332
Even just a few inches of melt
462
00:39:36,416 --> 00:39:38,877
will raise global sea levels.
463
00:39:45,425 --> 00:39:49,012
His mission is to get
up-to-the-minute data,
464
00:39:49,762 --> 00:39:53,349
but he takes a longer view when
it comes to our changing planet.
465
00:39:55,560 --> 00:40:00,565
As a glaciologist, he sees
things in geological time.
466
00:40:52,575 --> 00:40:53,743
Grumble
467
00:41:02,043 --> 00:41:03,878
Narrator:
In the Patagonian Mountains,
468
00:41:03,962 --> 00:41:06,589
age-old rivalries are coming
to an end...
469
00:41:10,134 --> 00:41:13,513
...and wildlife-friendly
attitudes are taking hold,
470
00:41:13,930 --> 00:41:16,265
with far-reaching consequences.
471
00:41:18,351 --> 00:41:21,604
But global problems are
presenting new challenges.
472
00:41:23,022 --> 00:41:26,234
Patagonia's animals and people
473
00:41:26,317 --> 00:41:28,736
will need all
of their resilience
474
00:41:28,820 --> 00:41:32,073
if they're to survive
our rapidly changing world.
475
00:41:39,580 --> 00:41:43,793
Next on "Patagonia: Life on the
Edge of the World"...
476
00:41:44,252 --> 00:41:46,045
The far south is a place...
477
00:41:46,462 --> 00:41:47,588
Whoa!
478
00:41:47,672 --> 00:41:50,633
...dominated by extreme
forces of nature.
479
00:41:52,260 --> 00:41:55,179
Here, both people and animals
480
00:41:55,263 --> 00:41:58,933
must overcome
enormous challenges
481
00:41:59,017 --> 00:42:02,687
in order to reap
fantastic rewards.
34660
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