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(pensive music)
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00:00:02,000 --> 00:00:07,000
Downloaded from
YTS.MX
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- [Narrator] Everyone
loves the beach,
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00:00:08,000 --> 00:00:13,000
Official YIFY movies site:
YTS.MX
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sun kissed,
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exciting surf,
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cute chicks.
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00:00:22,120 --> 00:00:25,640
To us, it's one
giant playground,
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but to wildlife,
it's so much more.
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00:00:31,760 --> 00:00:33,920
It's a place to
live, to find food,
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to raise their young,
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00:00:41,440 --> 00:00:43,080
sandcastles and fish and chips.
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00:00:44,240 --> 00:00:47,000
No, the beach is
full of surprises.
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00:00:51,960 --> 00:00:54,720
(thoughtful music)
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A giant, usually at home
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roaming the deep oceans of
the world is in the shallows.
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She has a special
destination in mind.
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(hopeful music)
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00:01:36,840 --> 00:01:40,840
This is a scene unchanged
for over 200 million years.
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00:01:42,200 --> 00:01:45,200
It's an epic struggle to
drag a huge, heavy body
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perfectly designed for
swimming,
but cumbersome on land.
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But the reward will be worth it.
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(turtle grunts)
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She manages to climb
beyond the tide line,
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00:02:03,680 --> 00:02:05,320
but now the hard
work really begins.
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She's here to
build a sandcastle,
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a fortress to guard her legacy
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about 100 ping pong
ball sized eggs
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00:02:31,000 --> 00:02:33,560
(exciting music)
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00:02:42,120 --> 00:02:45,960
With the clutch laid,
she tenderly covers
the precious nest.
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This is what her mother
did and her grandmother,
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00:03:01,360 --> 00:03:03,800
and all female sea
turtles through the ages.
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With the eggs secured,
she'll return to the sea,
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knowing that she's left
the next generation
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00:03:16,120 --> 00:03:19,360
with the best possible
chance for survival,
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a place that offers ideal
temperatures, humidity,
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00:03:27,120 --> 00:03:28,440
and proximity to the sea.
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The success of all sea turtles
depends on this one thing:
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The beach.
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00:03:39,280 --> 00:03:42,400
(waves crashing gently)
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00:03:52,560 --> 00:03:56,960
(upbeat music)
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00:03:57,000 --> 00:03:59,280
The first thought the
word conjures for us
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is of summer vacations.
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Sand castles, volleyball,
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00:04:09,840 --> 00:04:10,000
crunchy sandwiches,
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00:04:13,960 --> 00:04:14,680
donkey rides,
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00:04:18,240 --> 00:04:18,280
and ice cream.
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00:04:22,400 --> 00:04:25,240
(jazzy music)
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Beaches first started
drawing summer visitors
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00:04:27,920 --> 00:04:29,360
back in the 1700s.
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It was the birthplace
of tourism.
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00:04:37,240 --> 00:04:40,480
During the 1800s, beach
side resorts sprung up
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00:04:40,600 --> 00:04:42,280
and became places
where city folk
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00:04:42,360 --> 00:04:44,920
could escape the hustle and
bustle, relax and have fun.
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00:04:55,160 --> 00:04:57,840
Most of us see beaches
as giant playgrounds.
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It's easy to forget that
they are also vital habitats,
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homes to myriads of animals.
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00:05:10,280 --> 00:05:12,800
(playful music)
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00:05:12,920 --> 00:05:16,360
In Iceland, Arctic
foxes scavenge,
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00:05:16,480 --> 00:05:18,680
never knowing what treats
the sea might wash up.
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00:05:26,720 --> 00:05:28,720
Australia's tropical beaches,
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00:05:28,800 --> 00:05:30,400
when not covered
in sun worshipers,
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00:05:31,560 --> 00:05:32,800
are patrolled by cassowaries,
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using the sand as a place
to hang out and hookup.
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00:05:41,600 --> 00:05:43,160
And there's plenty
of monkey business
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on the warmer beaches in Japan.
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00:05:55,560 --> 00:05:57,600
And apart from their
importance to animals,
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features are landscapes
that influence weather,
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erosion and water quality.
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00:06:08,240 --> 00:06:10,240
We need beaches for
more than just R&R.
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00:06:12,160 --> 00:06:14,160
And so do many other species.
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(thoughtful music)
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00:06:21,800 --> 00:06:24,680
When we think of beaches,
we picture summer sun.
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00:06:28,720 --> 00:06:31,000
But it's in winter when
the crowds have gone,
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that it's easiest to see
its important to nature.
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(wind howling)
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00:06:47,040 --> 00:06:49,720
Though storm battered
and ice blasted,
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00:06:49,800 --> 00:06:51,920
the beaches of the North
Atlantic are once again
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witnessing the start of life.
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00:07:00,280 --> 00:07:01,800
Gray seals have a rude arrival.
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(bright chiming)
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Born into a windswept winter,
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the wind helps dry the wet fur.
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(pensive music)
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Once they're fluffy and white,
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the downy fur protects
them from the cold.
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00:07:54,720 --> 00:07:58,480
But their real winter warmer
is a thick layer of blubber.
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(seals calling)
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00:08:04,040 --> 00:08:05,800
Their body wraps
of fat are fueled
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by their mother's rich milk.
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00:08:10,000 --> 00:08:11,920
Cow's milk is about 3% fat.
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The seal's milkshake
diet is 50% fat.
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The pups will gain two
kilos in just three weeks.
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00:08:26,120 --> 00:08:27,160
That's calorie loading.
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00:08:33,840 --> 00:08:35,360
Most of us try to lose weight
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to have the perfect beach body.
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Seals do the opposite.
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And they're not the only ones.
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(thoughtful music)
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00:08:55,080 --> 00:08:59,840
Winter beaches the
world over attract birds
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and not just a few,
but vast flocks.
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(birds squawking)
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00:09:15,600 --> 00:09:18,000
Wild fowl and waders leave
their breeding grounds
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in the polar regions to
find shelter over winter.
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00:09:21,440 --> 00:09:24,080
(mystical music)
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00:09:45,440 --> 00:09:48,320
Many waders weigh
less than a golf ball,
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00:09:48,360 --> 00:09:50,000
but that doesn't stop them
from being world travelers.
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00:09:54,360 --> 00:09:56,960
Some fly more than 10,000
kilometers nonstop.
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00:10:03,600 --> 00:10:06,840
Journeys can be as far
as New Zealands to Alaska
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with perhaps a quick
break on the beach.
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Some just use the beaches
as fueling stations
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and places to rest.
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For others, this is
their winter residence,
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00:10:27,960 --> 00:10:30,000
and it's all because of the
abundant life at the beach.
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(mystical music)
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Winter beach might appear
desolate, but don't be
fooled.
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Every meter of sand might
host millions of animals.
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It's just that most of
them are out of sight.
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Worms,
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00:11:15,840 --> 00:11:16,640
crustaceans,
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and tiny shell fish
live under the sand.
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Some are so tiny that they
can even inhabit the spaces
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between grains of sand.
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They might not look
very impressive,
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but these tiny creatures
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are some of the
toughest on the planet.
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For while we might
think of the beach
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as a place to relax and to play,
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for wildlife, it's one
of the hardest places
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to make a living.
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Several times a day
their home is flooded
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by the incoming tide.
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They have to cope
with the deluge,
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salt water,
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and the turbulence of the waves.
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(chomping)
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And when the sea retreats
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and they're left high and dry
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at risk of desiccation
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it's a tough life.
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00:13:25,640 --> 00:13:27,960
But for those who master
it, the rewards are rich.
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Every tide washes in
a soup of nutrients,
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The animals are literally
swimming in food.
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And living a life
buried in the sand
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offers protection
from most predators.
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00:13:51,360 --> 00:13:56,320
But not all.
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Wading birds have developed
huge variations in beak length
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and shape to probe into the mud.
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Shorter beaked species
pick over the surface.
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00:14:22,960 --> 00:14:24,480
But others have long beaks,
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godwits and striking
oyster catches
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have sword-like snouts for
probing deep into the sand.
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On Australian beaches the
birds could be a lot bigger
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Pelicans drop in to feed.
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(thoughtful music)
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Swimming in a row and using
their throat pouches like
nets.
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They can drive fish
into each other's beaks.
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And while they are not
feeding on the beach itself,
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once they've eaten the
sandbags offer a perfect place
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to dry off and
preen their plumage,
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displacing the cormorants
already trying to do the same.
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(birds squawking)
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00:16:04,760 --> 00:16:07,720
Beaches provide the birds
with rich pickings year round,
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00:16:09,360 --> 00:16:11,720
and especially while they
try to weather the winter.
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(dramatic music)
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00:16:17,600 --> 00:16:21,360
(waves crashing)
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00:16:21,440 --> 00:16:24,960
At this time of year, the
sea is at its most turbulent.
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Huge storms whip up giant
waves that pound the beach.
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It's a landscape for
only the brain...
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or foolhardy.
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Beaches are in constant flux.
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(playfully suspenseful music)
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00:17:58,280 --> 00:18:02,000
During the summer,
waves constantly lap
gently at the shore.
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00:18:04,440 --> 00:18:07,040
(waves crashing)
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00:18:14,000 --> 00:18:17,640
And as they do, they
carry sand off the beach
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00:18:17,720 --> 00:18:19,280
and dump it into
the deeper water.
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00:18:21,440 --> 00:18:24,520
As their erosion action
eats into sandbanks,
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00:18:24,640 --> 00:18:26,480
it creates mini cliffs,
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00:18:26,520 --> 00:18:28,480
the ideal place for
sand martins to nest.
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00:18:28,520 --> 00:18:31,880
(happy music)
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00:18:36,520 --> 00:18:40,640
These sparrow sized birds fly
from Africa to Europe to nest
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using their tiny legs
to dig into the sand.
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00:18:56,680 --> 00:18:59,640
The steep soft substrate
makes their colonies
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almost impenetrable
to would be predators.
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00:19:07,880 --> 00:19:10,000
But they are only temporary.
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00:19:10,080 --> 00:19:12,960
Over winter, the cliffs
will be washed away.
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00:19:13,000 --> 00:19:15,800
And the next season, the
martins
will have to start again.
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00:19:22,680 --> 00:19:25,560
The constant eroding sand
is washed off the beach,
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gradually forming sandbars.
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00:19:29,200 --> 00:19:31,680
(pensive music)
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00:19:31,720 --> 00:19:33,000
Now those bars protect
the beach itself.
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00:19:38,320 --> 00:19:41,520
Some of the potentially
devastating force of the waves
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is absorbed by the sand bars
before it hits the beach.
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00:19:48,720 --> 00:19:52,480
In this way, beaches
protect the coastline
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00:19:52,520 --> 00:19:57,000
and human developments by
taking the brunt of storms
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00:19:58,880 --> 00:20:00,960
and through their sand,
absorbing the eroding waves.
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00:20:04,640 --> 00:20:08,880
Nonetheless, the action of
waves and wind over the winter
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00:20:08,960 --> 00:20:11,000
will gradually shift
sand back up the beach
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00:20:18,000 --> 00:20:21,040
piling it high in
mounds, called dunes
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00:20:21,160 --> 00:20:22,480
that can even engulf buildings.
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00:20:34,000 --> 00:20:36,720
These are mountains
of sand on the move.
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00:20:40,480 --> 00:20:42,240
Though many are gradually
locked into place
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by the roots of plants,
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only coastal specialists
can tolerate the dunes.
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00:20:50,080 --> 00:20:52,240
They have to cope
with strong winds,
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00:20:52,280 --> 00:20:55,320
salt and water that sinks
quickly through the dunes
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and out of reach.
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00:21:03,720 --> 00:21:06,040
Grasses like marram are
especially important.
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00:21:08,560 --> 00:21:12,240
As sand is piled on top, the
grass keeps pushing through,
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00:21:16,040 --> 00:21:17,520
increasing the
height of the dune
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00:21:20,160 --> 00:21:22,720
and cementing it in place
with a network of roots.
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00:21:23,520 --> 00:21:27,240
(thoughtful music)
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00:21:27,320 --> 00:21:30,440
Over time, the stabilized
ground can be colonized
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00:21:30,480 --> 00:21:32,240
by other species
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00:21:42,200 --> 00:21:44,000
and gradually
transforms to heathland.
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00:21:46,560 --> 00:21:52,080
Within dune systems,
damp depressions
might harbor orchids,
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00:21:52,200 --> 00:21:55,040
unusual insets and rare
reptiles and amphibians
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00:22:00,320 --> 00:22:03,240
and eventually even creatures
usually found further inland.
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00:22:10,280 --> 00:22:13,760
The dunes are a natural sea
defense, protecting the land
220
00:22:13,880 --> 00:22:14,960
from the forces of the sea
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00:22:21,240 --> 00:22:23,280
and sheltering the
creatures at the beach.
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00:22:32,400 --> 00:22:34,240
The banks of sand and nurseries
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where the gray seal
pups can hang out.
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00:22:39,400 --> 00:22:41,720
Though they're only
a few weeks old,
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00:22:41,760 --> 00:22:43,240
the comfortable life
of sitting around
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00:22:43,320 --> 00:22:43,960
drinking milk is over.
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Their mothers have a new agenda.
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00:22:51,000 --> 00:22:53,000
It's time for them
to mate again.
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Getting pregnant now
to deliver next winter.
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00:23:04,240 --> 00:23:04,960
Huge bull seals come ashore.
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00:23:07,760 --> 00:23:11,560
At around 300 kilos they're
1/3 bigger than the mothers.
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00:23:14,760 --> 00:23:16,000
Each lays claim to
a stretch of beach.
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00:23:19,960 --> 00:23:22,240
The better one's
waterfront property,
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00:23:22,280 --> 00:23:24,480
the more appealing it
will be to females.
235
00:23:26,720 --> 00:23:29,000
The bull's aim is to
round up as many mates
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00:23:29,080 --> 00:23:30,040
onto their patch of
beach as they can.
237
00:23:32,080 --> 00:23:34,480
(dramatic music)
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00:23:34,520 --> 00:23:37,000
(seals roaring)
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00:23:37,040 --> 00:23:38,960
Of course, when the
stakes are so high,
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when the results
make the difference
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between getting sex
or not getting sex,
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00:23:45,200 --> 00:23:46,760
a good bit of beaches
worth fighting for.
243
00:23:51,200 --> 00:23:53,320
The bulls tear at each
other's thick throats
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00:23:53,440 --> 00:23:56,000
with canine teeth that
would make a lion jealous.
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00:24:01,480 --> 00:24:03,960
Often, it doesn't take
long for a smaller male
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00:24:04,000 --> 00:24:06,480
to realize it's up
against a loaded bull.
247
00:24:09,520 --> 00:24:11,960
Sensible males will retreat
before getting hurt.
248
00:24:15,400 --> 00:24:18,720
But when the big boys clash,
the fights can be savage.
249
00:24:22,080 --> 00:24:25,800
The bulls rival lions
with their big skull,
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00:24:25,920 --> 00:24:28,240
long canines and powerful bites.
251
00:24:28,800 --> 00:24:31,920
(dramatic music)
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00:24:33,520 --> 00:24:36,480
(howling)
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00:24:41,720 --> 00:24:44,560
The overthrown,
torn apart by war,
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00:24:44,680 --> 00:24:48,040
will have to stand aside as
the victors claim their
prize.
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00:24:55,080 --> 00:24:57,800
Mating can happen on the beach,
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00:24:57,920 --> 00:24:59,760
but it's usually more
successful when the bulky
bodies
257
00:24:59,880 --> 00:25:02,000
are supported by the waves.
258
00:25:04,320 --> 00:25:05,760
The pups are left high and dry.
259
00:25:07,400 --> 00:25:11,960
Lonely and confused, they begin
to explore and make friends.
260
00:25:16,880 --> 00:25:19,160
They cannot leave the beach
in their white fur coats.
261
00:25:23,240 --> 00:25:25,920
This is baby fur, to keep
them warm on the beach.
262
00:25:28,800 --> 00:25:30,160
It's not very waterproof.
263
00:25:31,680 --> 00:25:33,720
It doesn't stop a few
pups from a paddling.
264
00:25:35,000 --> 00:25:37,480
(playful music)
265
00:25:47,040 --> 00:25:48,960
Curiosity drives
their exploration.
266
00:25:54,520 --> 00:25:57,920
Fortunately they have thick
blubber to keep out the cold.
267
00:26:32,520 --> 00:26:34,960
After about a
month on their own,
268
00:26:35,000 --> 00:26:36,680
they begin a radical change.
269
00:26:40,240 --> 00:26:40,280
Their first molt.
270
00:26:44,080 --> 00:26:46,720
The white down replaced
with shorter, darker,
271
00:26:46,760 --> 00:26:49,000
and more tightly packed hair.
272
00:26:54,160 --> 00:26:56,760
No longer wooly, it's not
such a good wind break,
273
00:27:03,000 --> 00:27:05,320
but it will trap
air when they dive,
274
00:27:05,440 --> 00:27:08,240
helping to keep them warm
during their future life,
275
00:27:08,320 --> 00:27:10,760
most of which would
be spent in the water.
276
00:27:10,880 --> 00:27:13,720
(thoughtful music)
277
00:27:15,080 --> 00:27:17,240
Gradually, both the young seals
278
00:27:17,280 --> 00:27:19,280
and the huge flocks
of wading birds
279
00:27:19,400 --> 00:27:20,440
depart from the beaches
280
00:27:25,000 --> 00:27:28,640
and winter gently
loosens its grip.
281
00:27:38,480 --> 00:27:41,680
Not all of the waders go
and new birds soon arrive
282
00:27:43,080 --> 00:27:46,000
because once again, the
beach is expecting babies.
283
00:27:49,240 --> 00:27:52,880
Beaches are vital for
the breeding success
of many species:
284
00:27:52,960 --> 00:27:56,480
birds, mammals, invertebrates
285
00:27:58,000 --> 00:28:00,000
and fish all need
the rolling sand.
286
00:28:02,040 --> 00:28:05,800
Many like the Caspian terns
will nest nowhere else.
287
00:28:07,920 --> 00:28:09,800
They're not great nest builders,
288
00:28:09,920 --> 00:28:11,640
but on sand, they
don't need to be.
289
00:28:16,480 --> 00:28:18,760
Its surface is covered
with gently sloping,
290
00:28:18,880 --> 00:28:21,720
soft craters that can
support their precious eggs.
291
00:28:31,240 --> 00:28:34,080
And because many species of
fish use the sandy beaches
292
00:28:34,200 --> 00:28:38,320
as places to lay their eggs
or hide in the sandy shallows,
293
00:28:38,440 --> 00:28:40,240
when the terns' chicks hatch,
294
00:28:40,320 --> 00:28:41,920
the parents don't have
to go far to find food.
295
00:28:49,040 --> 00:28:52,720
The few lonely human
visitors to the beach,
296
00:28:52,760 --> 00:28:55,480
willing to brave it
before things warm up
297
00:28:55,560 --> 00:28:58,040
might stumble on signs of
spring along the strand line.
298
00:28:59,680 --> 00:29:01,000
Beachcombers are used to
299
00:29:01,040 --> 00:29:02,960
the chalky white
shells of cuttlefish.
300
00:29:08,280 --> 00:29:10,520
The intelligent
mollusks normally live
301
00:29:10,640 --> 00:29:13,080
in a few hundred
meters of water,
302
00:29:13,200 --> 00:29:15,480
but in spring, move
into the shallows,
303
00:29:15,520 --> 00:29:16,440
close to the beaches to spawn.
304
00:29:16,480 --> 00:29:19,960
(mystical music)
305
00:29:27,320 --> 00:29:29,040
Males, compete over females,
306
00:29:29,160 --> 00:29:32,320
flashing pulses of color
all over their bodies,
307
00:29:33,800 --> 00:29:36,200
hoping to look sexy to the girls
308
00:29:36,240 --> 00:29:37,000
or intimidating to their rivals.
309
00:29:55,000 --> 00:29:58,520
They try to guard the most
appealing egg laying sites:
310
00:29:58,640 --> 00:30:01,960
structures on the seabed that
can be used to anchor eggs.
311
00:30:08,280 --> 00:30:11,560
Once a male has attracted
a female's attention,
312
00:30:13,080 --> 00:30:15,720
he grabs her and he
wrestles her around
313
00:30:15,800 --> 00:30:17,720
until they are
tentacles to tentacles.
314
00:30:26,480 --> 00:30:28,000
He'll use a modified tentacle
315
00:30:28,080 --> 00:30:30,880
to plant a sperm sac into
an opening on her face.
316
00:30:33,560 --> 00:30:36,560
Then he'll stand guard
over her for a few hours
317
00:30:36,680 --> 00:30:37,800
until she's laid her clutch:
318
00:30:46,720 --> 00:30:48,960
dozens of grape-like eggs.
319
00:30:52,240 --> 00:30:56,160
Soon after mating, most
of the adults will die,
320
00:30:59,960 --> 00:31:02,280
their soft bodies
quickly deteriorating.
321
00:31:04,320 --> 00:31:06,240
Only the pen, the white rod
322
00:31:06,280 --> 00:31:08,160
that supported
their flesh if left
323
00:31:08,240 --> 00:31:09,520
and washes onto the beach.
324
00:31:10,480 --> 00:31:13,080
(waves crashing)
325
00:31:18,440 --> 00:31:20,280
The eggs and hatching cuttlefish
326
00:31:20,400 --> 00:31:20,960
are another draw for the birds.
327
00:31:23,520 --> 00:31:26,400
(thoughtful music)
328
00:31:29,440 --> 00:31:32,000
Terns and gulls gather
in huge colonies to nest,
329
00:31:37,760 --> 00:31:41,440
their safety in numbers, more
pairs of eyes to spot danger.
330
00:31:44,240 --> 00:31:47,880
Some of the beach birds
take the opposite approach.
331
00:31:51,560 --> 00:31:53,960
It can be hard to see what's
right under your feet.
332
00:31:56,800 --> 00:31:59,320
Instead of gathering
in big noisy mobs,
333
00:31:59,440 --> 00:32:02,200
they nest discreetly, alone,
334
00:32:02,240 --> 00:32:04,760
hoping no one will spot
their well camouflaged young.
335
00:32:06,400 --> 00:32:07,920
(playful music)
336
00:32:11,000 --> 00:32:13,520
The ringed plover chick
knows to lie motionless
337
00:32:13,640 --> 00:32:14,800
while his parents are away.
338
00:32:14,920 --> 00:32:17,720
(thoughtful music)
339
00:32:26,000 --> 00:32:30,040
Both parents will dash in to
find it, but don't linger.
340
00:32:30,160 --> 00:32:31,720
They don't want
to draw attention.
341
00:32:36,440 --> 00:32:39,960
All of these ground nesting
birds are incredibly
vulnerable
342
00:32:40,000 --> 00:32:41,720
and susceptible to disturbance.
343
00:32:44,520 --> 00:32:47,080
They need to get their chicks
fledged and independent
344
00:32:47,200 --> 00:32:48,080
as soon as possible
345
00:32:50,200 --> 00:32:51,000
because summer is
rapidly approaching
346
00:32:54,000 --> 00:32:56,320
and things are going to
change in the beach community.
347
00:33:01,680 --> 00:33:04,040
(upbeat music)
348
00:33:12,400 --> 00:33:13,160
Hundreds of thousands of people
349
00:33:13,240 --> 00:33:15,240
will head to the
beach in summer.
350
00:33:21,880 --> 00:33:26,560
Each meter will be visited,
trampled, covered in towels
351
00:33:27,440 --> 00:33:28,280
and splashed with suncream.
352
00:33:31,280 --> 00:33:33,400
There isn't much space
left here for wildlife.
353
00:33:35,080 --> 00:33:35,920
Not that we give
much thought to that.
354
00:33:38,800 --> 00:33:40,400
The beach becomes
a giant playground.
355
00:33:46,000 --> 00:33:48,760
(thoughtful music)
356
00:33:49,720 --> 00:33:51,720
Animals still flock,
357
00:33:51,760 --> 00:33:54,520
but only if they can
find a quiet stretch
358
00:33:54,640 --> 00:33:56,080
or the shores of an island
359
00:33:56,200 --> 00:33:56,920
where there's a
chance of some peace.
360
00:34:06,960 --> 00:34:08,520
Deer often visit beaches.
361
00:34:11,000 --> 00:34:13,640
On the wild coasts of
Russia a group of sika deer
362
00:34:13,760 --> 00:34:16,120
are venturing out of the forest.
363
00:34:18,800 --> 00:34:21,880
Their leafy diet is low
in minerals and salts.
364
00:34:21,960 --> 00:34:26,080
But the beach offers
a solution: seaweed.
365
00:34:30,560 --> 00:34:33,480
A delicious treat washed
up daily by the tide,
366
00:34:33,520 --> 00:34:34,800
rich in nutrients.
367
00:34:40,160 --> 00:34:44,400
The deer are nervous
and with good reason,
368
00:34:44,480 --> 00:34:45,040
they are not the
only Beachcombers.
369
00:34:53,920 --> 00:34:56,200
A rare Siberian tiger
has decided to have
370
00:34:56,320 --> 00:35:00,000
a picnic on the beach, a sika
deer its favorite fast food.
371
00:35:06,880 --> 00:35:11,120
Though there are only around
500 Siberian tigers left,
372
00:35:11,200 --> 00:35:13,840
they have a huge range and
can find food in forests,
373
00:35:13,920 --> 00:35:16,600
mountains, or along the coast.
374
00:35:20,160 --> 00:35:22,400
Vultures and ravens watch
him take every bite.
375
00:35:26,320 --> 00:35:29,040
And once he's full,
move in for leftovers.
376
00:35:31,200 --> 00:35:34,680
(thoughtful music)
377
00:35:34,800 --> 00:35:37,960
You never know who might
decide to visit the beach.
378
00:35:39,960 --> 00:35:43,280
On the Pacific Coast of
North America a black bear
379
00:35:43,360 --> 00:35:44,880
is looking for a snack.
380
00:35:46,120 --> 00:35:48,760
And he's got a neat
way of finding it:
381
00:35:50,480 --> 00:35:51,160
flipping rocks.
382
00:35:55,440 --> 00:35:57,000
When the tide goes out,
383
00:35:57,040 --> 00:35:59,480
little creatures must
find safe hiding places,
384
00:36:05,280 --> 00:36:08,760
Though it turns out with a
bear around nowhere is safe.
385
00:36:15,360 --> 00:36:18,400
Using his ingenuity
he can feast on crab.
386
00:36:22,560 --> 00:36:25,040
And on that same Pacific Coast
387
00:36:25,120 --> 00:36:28,160
giants gather to hunt little
crabs and their cousins.
388
00:36:29,680 --> 00:36:32,800
(thoughtful music)
389
00:36:32,880 --> 00:36:35,040
Gray whales spend winter
in the warm waters
390
00:36:35,120 --> 00:36:37,280
off Baja, California,
391
00:36:37,360 --> 00:36:39,360
but travel north in the summer
392
00:36:39,440 --> 00:36:40,920
to exploit the
riches of the beach.
393
00:36:43,000 --> 00:36:45,040
When the tide comes in
and covers mud flats,
394
00:36:45,120 --> 00:36:48,320
the whales can roam
the waterlogged beach,
395
00:36:48,400 --> 00:36:49,960
sifting crustaceans
from the sand.
396
00:36:57,680 --> 00:37:00,000
On many beaches
around the world.
397
00:37:00,080 --> 00:37:02,480
Humans become the dominant
species for the summer.
398
00:37:15,200 --> 00:37:17,560
But there are a few
far-flung corners
399
00:37:17,640 --> 00:37:21,000
where humans are scarce
and animals rule the beach.
400
00:37:31,160 --> 00:37:33,080
The skeleton coast in Namibia
401
00:37:33,160 --> 00:37:34,040
is famed as a wrecker of ships.
402
00:37:38,080 --> 00:37:38,960
Their caucuses litter the shore.
403
00:37:46,160 --> 00:37:49,760
The fierce storms might put
people off picnicking here,
404
00:37:49,840 --> 00:37:52,480
but the beaches offer open
space for breeding wildlife.
405
00:38:01,760 --> 00:38:04,880
Gannet colonies clinging
to the more rugged tips.
406
00:38:12,800 --> 00:38:15,760
While the bays are
chock full of blubber,
407
00:38:15,840 --> 00:38:16,000
capped fur seals.
408
00:38:19,920 --> 00:38:21,800
Chaos reigns on the
crowded beaches,
409
00:38:24,040 --> 00:38:26,000
bulls to secure mates
410
00:38:34,800 --> 00:38:37,880
and cows trying to keep their
cubs from being trampled.
411
00:38:41,160 --> 00:38:42,560
Of course, with so much weight
412
00:38:42,640 --> 00:38:44,040
being thrown around
accidents happen,
413
00:38:46,000 --> 00:38:48,520
(ominous tones)
414
00:38:50,160 --> 00:38:51,920
A cunning opportunist,
415
00:38:52,000 --> 00:38:53,000
the jackal knows
its worth a visit.
416
00:38:59,560 --> 00:39:01,000
It's a dangerous undertaking.
417
00:39:12,680 --> 00:39:16,400
Angry bulls and
protected mothers make
their feelings clear.
418
00:39:20,600 --> 00:39:23,640
Being on the receiving
end of a 300 kilo bull
419
00:39:23,760 --> 00:39:25,640
could have fatal consequences,
420
00:39:29,680 --> 00:39:32,160
but boldness is rewarded.
421
00:39:34,440 --> 00:39:36,200
A stillborn pup.
422
00:39:44,320 --> 00:39:46,680
Valuable treasure
in a hostile beach.
423
00:39:46,800 --> 00:39:49,320
(pensive music)
424
00:40:12,360 --> 00:40:15,040
Most of us seek easier treats
on our trips to the beach.
425
00:40:17,680 --> 00:40:18,440
Ice cream,
426
00:40:22,480 --> 00:40:26,480
souvenirs, and of
course, fish and chips.
427
00:40:35,960 --> 00:40:38,480
So the demand for seafood
might take its toll
428
00:40:38,560 --> 00:40:40,880
on the creatures living
on the edge of the beach.
429
00:40:49,000 --> 00:40:51,120
Having humans around
makes life hard
430
00:40:51,200 --> 00:40:53,960
for just about all the
animals of the coast,
431
00:40:56,880 --> 00:40:57,760
Only a few have learned
to make the most
432
00:40:57,840 --> 00:41:00,400
of their seasonal neighbors.
433
00:41:00,480 --> 00:41:02,960
(birds squawking)
434
00:41:04,760 --> 00:41:07,680
Sadly, our love of the
beach is destroying it.
435
00:41:10,880 --> 00:41:12,960
Waterfront property
is in high demand.
436
00:41:15,000 --> 00:41:16,920
Development everywhere
needs sand for cement.
437
00:41:20,800 --> 00:41:22,080
And there's an ever growing
pressure for ports to grow
438
00:41:22,160 --> 00:41:25,080
to support a vast
fleet of cargo ships.
439
00:41:31,800 --> 00:41:33,360
There's another
insidious threat:
440
00:41:33,440 --> 00:41:36,120
(water splattering)
441
00:41:43,440 --> 00:41:44,560
Climate change.
442
00:41:46,000 --> 00:41:51,440
As ice caps melt,
sea levels rise.
443
00:42:01,960 --> 00:42:03,440
And disruptions
of the atmosphere
444
00:42:03,480 --> 00:42:05,880
is resulting in more
dramatic storms.
445
00:42:05,960 --> 00:42:08,760
(thunder crashing)
446
00:42:13,960 --> 00:42:16,440
The coastlines
are being pounded.
447
00:42:16,480 --> 00:42:18,840
(sad music)
448
00:42:27,200 --> 00:42:30,400
Storms, hurricanes and tornadoes
449
00:42:30,480 --> 00:42:33,400
do millions of dollars
worth of damage every year
450
00:42:33,480 --> 00:42:33,920
and claim human lives.
451
00:42:40,040 --> 00:42:43,960
Yet we continue to build on
and destroy the sandy beaches
452
00:42:44,000 --> 00:42:46,560
that can help absorb some
of the forces of nature.
453
00:42:51,120 --> 00:42:53,080
Some efforts are made
to build up beaches,
454
00:42:53,160 --> 00:42:56,000
both to ensure bathing
spots for tourists,
455
00:42:58,440 --> 00:43:00,480
but also to bolster
sea defenses.
456
00:43:05,600 --> 00:43:08,840
But the sand shifted, is
packed with tiny animals,
457
00:43:15,960 --> 00:43:17,040
creatures that have
taken millions of years
458
00:43:17,120 --> 00:43:20,800
to perfectly adapt
to the water's edge
459
00:43:20,880 --> 00:43:22,680
are hoisted up the beach
to totally different levels
460
00:43:22,800 --> 00:43:25,160
of temperature and humidity.
461
00:43:28,480 --> 00:43:30,320
For most, it will prove fatal.
462
00:43:32,400 --> 00:43:36,680
Left alone, these creatures
help us in everyday life
463
00:43:36,800 --> 00:43:40,840
by filtering water
and cycling nutrients
464
00:43:40,920 --> 00:43:42,840
that will feed their
way up the food chain.
465
00:43:47,640 --> 00:43:50,280
(thoughtful music)
466
00:43:50,360 --> 00:43:53,000
And any changes disrupt
the breeding sites
467
00:43:53,040 --> 00:43:57,520
of everything from
crabs and mollusks
468
00:44:00,680 --> 00:44:01,440
to birds
469
00:44:05,440 --> 00:44:07,080
and seals.
470
00:44:14,680 --> 00:44:18,560
Eventually the crowds
will desert the beach,
471
00:44:18,640 --> 00:44:19,920
but their presence will remain.
472
00:44:21,800 --> 00:44:24,080
Unlike animals,
humans are not good
473
00:44:24,160 --> 00:44:25,800
at keeping their
environments tidy.
474
00:44:46,640 --> 00:44:49,960
The coastline has a
new wave of litter.
475
00:44:55,040 --> 00:44:57,000
Pieces of plastic can
greatly endanger wildlife,
476
00:45:00,920 --> 00:45:03,880
anything and everything
can find itself tangled.
477
00:45:06,000 --> 00:45:08,000
For most, it's a death sentence.
478
00:45:12,440 --> 00:45:16,000
The plastic will eventually
break down into tiny
fragments.
479
00:45:16,040 --> 00:45:19,280
It becomes invisible
and easy to forget.
480
00:45:21,440 --> 00:45:23,000
But even these minuscule
pieces are deadly.
481
00:45:30,400 --> 00:45:31,880
From the small
animals in the sea
482
00:45:33,440 --> 00:45:34,960
the plastic particles
are consumed.
483
00:45:38,400 --> 00:45:42,080
Creatures higher in the food
chain eat the smaller animals
484
00:45:42,160 --> 00:45:43,000
and the plastic is passed on up.
485
00:45:50,080 --> 00:45:52,800
And we humans are at the
top of the food chain
486
00:45:57,680 --> 00:45:59,640
eating the same
poisoning plastics
487
00:45:59,760 --> 00:46:01,400
that we left on the beach.
488
00:46:08,160 --> 00:46:10,000
(thoughtful music)
489
00:46:10,040 --> 00:46:12,120
Is the destruction too much?
490
00:46:20,920 --> 00:46:23,360
Slowly but surely people are
starting to see the importance
491
00:46:23,440 --> 00:46:27,280
of protecting beaches and
their animal inhabitants.
492
00:46:32,080 --> 00:46:34,080
Here on the coast of Turkey,
493
00:46:34,160 --> 00:46:37,320
like many other traditional
turtle nesting beaches,
494
00:46:37,400 --> 00:46:39,680
the nests are trampled
by people during the day.
495
00:46:41,000 --> 00:46:43,360
But conservationists cover nests
496
00:46:43,440 --> 00:46:45,440
to stop them from being crushed
497
00:46:45,480 --> 00:46:47,520
and help turtles out
of compacted sand.
498
00:46:49,000 --> 00:46:51,520
(hopeful music)
499
00:46:59,400 --> 00:47:04,960
With a helping hand and
better still a bit of space
500
00:47:05,000 --> 00:47:07,560
where they're left alone,
hundreds of baby turtles
501
00:47:07,640 --> 00:47:09,560
begin their journeys.
502
00:47:23,040 --> 00:47:28,200
The long lived turtles
will be ocean wanderers.
503
00:47:28,320 --> 00:47:30,680
But when they are ready
in perhaps 20 years,
504
00:47:33,760 --> 00:47:36,760
they will return to the
beaches where they hatched
505
00:47:36,840 --> 00:47:38,520
as long as there's
still space for them.
506
00:47:42,080 --> 00:47:44,600
It's a relationship they've
had with the coast for eons.
507
00:47:46,320 --> 00:47:47,960
(waves crashing)
508
00:47:58,080 --> 00:48:02,040
By dawn there's no sign
of the little ones.
509
00:48:05,520 --> 00:48:08,080
The beach is ready for
the tourists to return.
510
00:48:09,840 --> 00:48:12,440
(peaceful music)
511
00:48:13,840 --> 00:48:15,480
Beaches are wonderful places.
512
00:48:20,120 --> 00:48:22,920
To nature they are safe
havens to raise their young
513
00:48:26,920 --> 00:48:27,960
and to find abundant
food resources.
514
00:48:33,160 --> 00:48:37,000
To land masses they are
natural sea defenses,
515
00:48:42,280 --> 00:48:43,960
helping to reduce
the impact of storms
516
00:48:44,000 --> 00:48:47,040
that can wreak havoc
and threaten life.
517
00:48:51,600 --> 00:48:55,880
And to humans, they are
playgrounds where we can relax,
518
00:48:57,800 --> 00:49:00,400
play, reconnect with each other.
519
00:49:08,000 --> 00:49:09,160
And the great outdoors.
520
00:49:13,480 --> 00:49:15,200
And as long as we respect
the beaches of the world
521
00:49:15,320 --> 00:49:19,840
and look after them and remember
to take our litter home,
522
00:49:21,440 --> 00:49:24,320
they'll be our playgrounds
for generations to come.
523
00:49:24,400 --> 00:49:26,000
(peaceful music)
37846
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