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Australia has always
been a land of extremes.
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Its unique wildlife has adapted
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to the vagaries
of severe weather.
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For millennia, fire is a force
that has shaped
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the nature of Australia.
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But in 2019
came the Black Summer.
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The most savage fire season
in recorded history
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signified a new phase
in the climate crisis.
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To see these places
one after each other,
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be destroyed, it's devastating.
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What has been lost?
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What is left now?
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Have we lost
whole animal cultures?
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It's taken
a lot from Australia.
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I think that's why we're seeing
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this huge reaction
of love for the wildlife here.
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People want to help,
people want to care.
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We've just gotta help
them come back
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and we've got to make
things better
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for when they do come back.
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Over the course of a year,
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we chart the recovery...
After The Wildfires.
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For three years,
record-breaking droughts
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have had Australia
in their grip.
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Rivers have disappeared,
lakes vaporised...
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and forests turned tinder dry.
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2019 is recorded as the hottest
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and driest year
in the history books.
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Extreme fire danger is declared
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00:02:31,890 --> 00:02:34,763
two months earlier
than a typical year.
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Now there is a heightened risk
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00:02:36,895 --> 00:02:38,419
of a fire-generated
thunderstorm.
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In August, dry
lightning sparks the first fire.
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Ancient forests rich with
biodiversity, ignites.
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These are the forest bastions
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from which all of Australia's
unique marsupials evolved...
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..now, their world is on fire.
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Radio 88-1 431,
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request your assistance, over.
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A lightning strike sparked
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one of the biggest bushfires
the world has ever seen.
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A state
of emergency has been declared,
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crews calling the conditions
as bad as it gets.
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00:03:45,399 --> 00:03:47,444
In places,
the fire's become so violent
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they create their own weather.
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00:03:52,319 --> 00:03:54,886
The scale
of this bushfire emergency
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is hard to get your head around.
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The largest fire front
in the country's history.
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From Queensland...
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00:04:03,243 --> 00:04:05,245
into Western Australia...
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Victoria, to New South Wales...
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..it feels like the
whole continent is on fire.
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Off the coast
of South Australia,
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a blaze consumes
half of Kangaroo Island,
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home to 50,000 koalas.
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00:04:43,848 --> 00:04:48,157
For the slow-moving
tree dweller, there's no escape.
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At the western tip
of the island,
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Shona and Rick Fisher
live on a small acreage.
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With fires still burning,
they check on their horses.
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00:05:05,566 --> 00:05:07,132
But they soon discover
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00:05:07,132 --> 00:05:10,353
it's the wildlife
that needs their help.
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Looking, looking, looking.
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00:05:11,920 --> 00:05:15,184
Over here, there might
be some in the corner.
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It's difficult to gauge
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00:05:17,012 --> 00:05:19,754
the full impact
on the koala population,
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00:05:19,754 --> 00:05:22,974
but here they fear
it could be catastrophic.
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There doesn't seem
to be anyone else
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searching out this end.
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00:05:31,156 --> 00:05:34,159
We've become
the koala people I suppose.
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00:05:50,088 --> 00:05:53,396
Rick and Shona
assess if koalas can stay
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00:05:53,396 --> 00:05:55,267
or if they need to be rescued.
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You're alright there, mate.
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Might need some water.
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Feet are burnt.
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Can't put any weight
on the back legs.
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00:06:06,148 --> 00:06:08,324
Oh, poor Mama, eh?
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00:06:08,324 --> 00:06:09,847
Poor Mama.
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00:06:12,023 --> 00:06:14,243
We only wanna take
the ones that can't climb,
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that need medical treatment.
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00:06:19,901 --> 00:06:22,120
Yes.
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Sometimes they're asking
for help.
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They almost walk up to you.
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But that's why
we're out here doing it.
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We're trying to save
some of them.
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How are you, eh?
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Hey, little fella.
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Well, this little boy's good,
he can climb.
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For many it's too late.
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00:06:53,064 --> 00:06:54,414
Mum...
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he's dead.
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00:06:58,330 --> 00:06:59,549
- He's dead?
- Mm.
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00:06:59,549 --> 00:07:01,203
Hey, sweetheart, hm?
93
00:07:01,203 --> 00:07:03,553
Oh, this is one of the saddest
things I've seen.
94
00:07:03,553 --> 00:07:05,947
For her to be sitting here with
her dead baby, that's just...
95
00:07:05,947 --> 00:07:09,429
You know, it's horrible,
so... but um...
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00:07:10,517 --> 00:07:11,822
It's heartbreaking.
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00:07:14,042 --> 00:07:16,218
The mother's
best chance of survival
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00:07:16,218 --> 00:07:18,481
now rests in the hands
of Shona and Rick.
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00:07:20,309 --> 00:07:23,312
But even now, she's not ready
to leave her baby behind.
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00:07:23,312 --> 00:07:25,706
She's obviously traumatised,
she's lost her baby.
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00:07:43,375 --> 00:07:45,247
Over the days
following the fire,
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Rick and Shona pick up over
120 koalas to take into care.
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00:07:53,821 --> 00:07:55,562
OK, you done there?
Yep.
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00:07:55,562 --> 00:07:57,433
OK, no sweat, that's good.
105
00:08:03,439 --> 00:08:06,747
As fires still burn,
Shona and Rick head
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00:08:06,747 --> 00:08:10,054
to a makeshift koala hospital
on the island.
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Hey, pretty girl.
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..and both hind paws.
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00:08:17,453 --> 00:08:20,587
Vets, volunteers
and Defence Force soldiers
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are on hand to treat
the injured animals.
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00:08:23,633 --> 00:08:28,899
A number,
and gonna put some cream on.
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Under anaesthetic,
the mother is assessed
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and treated for burns.
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I think that's the one
that had the baby.
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- Had a baby?
- Oh, the baby died.
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00:08:37,125 --> 00:08:39,214
She was sitting
next to it on the ground.
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After the fires,
more than 600 koalas are given
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critical care
in this emergency centre.
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Well, today we're done,
we've handed them in
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00:09:04,021 --> 00:09:08,286
and kept an eye on them
and found out how they're going.
121
00:09:08,286 --> 00:09:11,072
The mother koala that we found
with the dead baby,
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they're quite confident
that she's gonna be fine.
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00:09:13,291 --> 00:09:15,250
She's got burns
on all four feet,
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but they're quite confident
that she'll be OK.
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00:09:20,995 --> 00:09:25,129
At least 40,000
koalas died in the bushfire
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00:09:25,129 --> 00:09:28,611
that ravaged the island.
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Those that survived, lost
80 percent of their habitat.
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Few will ever return home.
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00:09:40,492 --> 00:09:43,670
It's a story repeated
across the continent.
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Before the fires,
the majestic forests
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00:09:48,762 --> 00:09:52,679
of the New South Wales coast
once stood as cathedrals,
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reaching all the way to the sea.
133
00:10:03,341 --> 00:10:06,823
Four weeks after the fires,
the forests have become
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00:10:06,823 --> 00:10:08,869
a desolate place...
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00:10:10,740 --> 00:10:12,699
unrecognisable.
136
00:10:15,615 --> 00:10:18,922
Across the Black Summer,
50 million hectares
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00:10:18,922 --> 00:10:23,361
have been reduced to ash
in the space of a few months.
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00:10:23,361 --> 00:10:28,584
11,000 individual fires burnt
through New South Wales alone.
139
00:10:31,848 --> 00:10:35,939
The scale of the crisis
is hard to fathom.
140
00:10:35,939 --> 00:10:39,987
An area larger than England
has been razed.
141
00:10:51,955 --> 00:10:54,305
Survivors emerge
into a landscape
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stripped of food,
water and shelter.
143
00:11:04,707 --> 00:11:07,754
In the Southern Highlands,
American naturalist,
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John Creighton,
searches for wombats
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he's monitored
for the last two years.
146
00:11:21,506 --> 00:11:25,119
The first morning of the fire
this place was still smoking.
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00:11:25,119 --> 00:11:26,816
The ground was ash.
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00:11:26,816 --> 00:11:28,078
Not a single leaf.
149
00:11:28,078 --> 00:11:30,037
Trees were still smouldering.
150
00:11:30,037 --> 00:11:32,517
There was no life,
not a single bird.
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00:11:35,738 --> 00:11:38,698
It was a shocking,
shocking sight.
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00:11:42,179 --> 00:11:45,443
And my hope is, those wombats
that have found safety
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in that area are still there
and have survived this fire.
154
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Instead, he finds a graveyard.
155
00:11:55,671 --> 00:11:57,673
This is definitely wombat bones.
156
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That's a hip bone.
157
00:12:01,155 --> 00:12:02,896
Alright, so this wombat
would have been caught
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outside of its burrow
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and I would say
intense heat, died instantly.
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00:12:08,466 --> 00:12:11,818
And the temperatures that,
to bring a bone to this nature
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would've been
crematorium temperatures.
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Shocking,
it's really just shocking
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for this poor little guy.
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Less optimistic,
John resumes his search.
165
00:12:30,575 --> 00:12:33,491
He knows many of the burrows
in this area.
166
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Finally, hope.
167
00:13:06,786 --> 00:13:10,050
The noise I'm making
is a greeting sound
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for the wombats,
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and if she trusts me,
she'll come out.
170
00:13:30,635 --> 00:13:36,685
Some of those burrows,
they're 4, 10, 15, 20m long.
171
00:13:36,685 --> 00:13:38,774
So, just by staying
in their burrows,
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they would have made it through.
173
00:13:41,472 --> 00:13:44,562
Some of the other animals
would've run into those burrows.
174
00:13:44,562 --> 00:13:47,435
I think the echidna
and the goanna.
175
00:13:47,435 --> 00:13:50,133
I don't think the wombat
was actually shepherding them
176
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and saying,
"Come on in, please,"
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but the animals know
where to go to get safe.
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You know, the ones that did come
out of their burrows
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and survive,
they were left with a world
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with no food, no water.
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It wouldn't have made
much sense to them,
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00:14:03,146 --> 00:14:05,366
and they would've
eventually just walked, looking,
183
00:14:05,366 --> 00:14:06,933
trying to find new food.
184
00:14:08,978 --> 00:14:11,024
The other ones that didn't,
or couldn't,
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00:14:11,024 --> 00:14:13,722
would have died
of thirst or starvation.
186
00:14:16,203 --> 00:14:18,335
It's been a good six weeks
since the fire's passed,
187
00:14:18,335 --> 00:14:22,818
and still no real sign
of edible, sustainable growth.
188
00:14:22,818 --> 00:14:24,515
Things are growing back,
189
00:14:24,515 --> 00:14:26,474
and there's shoots on trees
and things coming up,
190
00:14:26,474 --> 00:14:28,824
but this is not the stuff
the wombat would eat.
191
00:14:34,395 --> 00:14:37,137
At dusk, John lays out food
192
00:14:37,137 --> 00:14:39,269
for the forest survivors.
193
00:14:39,269 --> 00:14:44,492
The scent carries through
the burnt bush as an invitation.
194
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Nature will come back.
195
00:14:46,711 --> 00:14:49,105
It's happening already,
but it's going to take time.
196
00:14:55,546 --> 00:14:57,244
In the Hunter Valley region,
197
00:14:57,244 --> 00:15:01,291
the extreme summer
is taking its toll.
198
00:15:01,291 --> 00:15:05,905
Even where fire didn't reach,
native animals are struggling.
199
00:15:15,740 --> 00:15:17,481
With its webbed feet,
200
00:15:17,481 --> 00:15:21,007
the platypus is not suited
for travel over land.
201
00:15:26,360 --> 00:15:28,753
But drought is forcing
it to search
202
00:15:28,753 --> 00:15:30,625
for the last of the water.
203
00:15:33,976 --> 00:15:36,936
Further upstream,
staff from a nearby
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00:15:36,936 --> 00:15:41,984
animal sanctuary are scouring
the remaining puddles.
205
00:15:41,984 --> 00:15:45,422
Rare Manning River turtles
are found hunkered down
206
00:15:45,422 --> 00:15:49,600
in the mud, trying to keep
cool as the river dries.
207
00:15:52,690 --> 00:15:55,867
For many, it's too late.
208
00:15:55,867 --> 00:16:00,220
I've just walked
the entire riverbed and found
209
00:16:00,220 --> 00:16:04,659
countless turtles that are dead,
and two dead platypus.
210
00:16:04,659 --> 00:16:07,662
So, I think it hurts
just a little bit more
211
00:16:07,662 --> 00:16:11,579
because we've just missed
them by this much.
212
00:16:11,579 --> 00:16:13,363
They've only just died.
213
00:16:13,363 --> 00:16:16,932
Wildlife carer,
Hayley Shute continues searching
214
00:16:16,932 --> 00:16:20,501
for survivors,
in dire conditions.
215
00:16:20,501 --> 00:16:24,984
- I've never seen
a drought like this before.
216
00:16:24,984 --> 00:16:29,510
I've never seen a river system
in this kind of condition.
217
00:16:29,510 --> 00:16:33,470
I can't put words to describe
how devastating it is,
218
00:16:33,470 --> 00:16:38,040
and how much
everything needs water.
219
00:16:38,040 --> 00:16:41,217
So, to see this,
it's actually heartbreaking.
220
00:16:43,480 --> 00:16:46,657
Nine platypus
are found still alive.
221
00:16:48,485 --> 00:16:50,661
The team relocates
the healthy ones
222
00:16:50,661 --> 00:16:54,448
into deeper pools
and take five of the most
223
00:16:54,448 --> 00:16:56,493
fragile into care.
224
00:17:01,629 --> 00:17:05,415
Nearby, at the Wandandian
Kangaroo and Wallaby Sanctuary,
225
00:17:05,415 --> 00:17:10,116
the fires came right
to the fence-line.
226
00:17:10,116 --> 00:17:12,466
Well, I was thinking
that, then I was like...
227
00:17:12,466 --> 00:17:14,729
Putting animals
before their own safety,
228
00:17:14,729 --> 00:17:17,427
staff and volunteers
returned to receive
229
00:17:17,427 --> 00:17:19,473
an influx of injured roos.
230
00:17:19,473 --> 00:17:21,997
That's for Tikki.
Flame's being fed
231
00:17:21,997 --> 00:17:25,305
- She's being fed now?
- Yeah, Ash is being fed.
232
00:17:25,305 --> 00:17:27,785
The injured roos
are given fire-related names,
233
00:17:27,785 --> 00:17:30,919
like Ash, Smoky and Sparkles.
234
00:17:34,401 --> 00:17:37,012
Burnt feet
are the most common injury,
235
00:17:37,012 --> 00:17:40,276
but even stress can be a killer.
236
00:17:42,670 --> 00:17:47,588
Despite constant care,
few adults survive fire trauma.
237
00:17:49,546 --> 00:17:53,028
Orphan joeys
are surprisingly more resilient.
238
00:17:53,028 --> 00:17:55,204
There you go, sweetheart.
239
00:17:55,204 --> 00:17:58,425
This is Sandy,
who was orphaned when her Mum
240
00:17:58,425 --> 00:18:01,297
needed to be euthanised
because she was badly injured.
241
00:18:01,297 --> 00:18:03,952
She got called Sandy
'cause Mum's pouch
242
00:18:03,952 --> 00:18:05,867
had a lot of sand in it.
243
00:18:05,867 --> 00:18:09,175
She was covered in sand
when she came out.
244
00:18:09,175 --> 00:18:10,741
Because she's so perfect,
245
00:18:10,741 --> 00:18:12,526
she's been
a little bit of respite
246
00:18:12,526 --> 00:18:16,007
amongst all the others
that are so badly injured.
247
00:18:16,007 --> 00:18:19,315
She's got the most perfect feet,
everyone loves her.
248
00:18:22,884 --> 00:18:24,407
Come on, come and get your milk.
249
00:18:24,407 --> 00:18:27,976
Come on.
250
00:18:27,976 --> 00:18:29,630
Come on, come and get your milk.
251
00:18:29,630 --> 00:18:32,067
For the young
orphans, human surrogates
252
00:18:32,067 --> 00:18:35,723
and formula milk
offer them a fighting chance.
253
00:18:49,737 --> 00:18:53,262
It's difficult for kangaroos
to bounce back from burns.
254
00:18:53,262 --> 00:18:56,309
Infection moves
quickly into bones.
255
00:18:56,309 --> 00:18:59,355
That's closed up,
but given that that's one of her
256
00:18:59,355 --> 00:19:01,401
major weight-bearing
points there,
257
00:19:01,401 --> 00:19:04,491
we'll probably keep bandaging
that for a little bit longer.
258
00:19:04,491 --> 00:19:07,885
Keeping this roo
on her feet is doubly important.
259
00:19:07,885 --> 00:19:12,455
- This one should still have
a little joey.
260
00:19:12,455 --> 00:19:14,370
Only a jellybean.
261
00:19:27,731 --> 00:19:30,821
As months pass,
attention shifts
262
00:19:30,821 --> 00:19:35,086
from caring for the injured
to taking stock of the loss.
263
00:19:36,827 --> 00:19:39,526
The inferno that tore
through the South Endeavour
264
00:19:39,526 --> 00:19:42,833
Conservation Reserve
at Bezzant's Lease
265
00:19:42,833 --> 00:19:44,531
burned with such intensity,
266
00:19:44,531 --> 00:19:47,316
it's unclear
if anything survived.
267
00:19:50,711 --> 00:19:55,629
Finding hidden signs of life
takes detective work...
268
00:19:55,629 --> 00:19:59,546
and camera traps
are a perfect tool.
269
00:19:59,546 --> 00:20:03,202
My standardised 50 is just here.
270
00:20:04,203 --> 00:20:06,422
Top of the camera at 50...
271
00:20:06,422 --> 00:20:09,556
Ecologists, Eradani and Sabrina,
272
00:20:09,556 --> 00:20:11,949
from Australian
Wildlife Conservancy,
273
00:20:11,949 --> 00:20:17,172
set up cameras with the hope
of recording nocturnal species.
274
00:20:17,172 --> 00:20:18,739
- So, we use a general bait
275
00:20:18,739 --> 00:20:20,262
which is contained
in a canister.
276
00:20:20,262 --> 00:20:22,046
It's peanut butter,
rolled oats, sardines.
277
00:20:22,046 --> 00:20:23,570
It's looking good.
278
00:20:23,570 --> 00:20:25,093
So, it's attractive
to both small mammals
279
00:20:25,093 --> 00:20:28,052
- and carnivorous marsupials.
- Great.
280
00:20:28,052 --> 00:20:31,404
Even Australians
don't often get a chance to see
281
00:20:31,404 --> 00:20:35,625
the amazing diversity
of fauna in Australia.
282
00:20:35,625 --> 00:20:37,453
So, using camera traps
is a way that we can see
283
00:20:37,453 --> 00:20:39,977
what's out there
and find out what they do
284
00:20:39,977 --> 00:20:42,893
in their night time lives.
285
00:20:42,893 --> 00:20:44,591
The high-altitude forests
286
00:20:44,591 --> 00:20:46,419
of the New England Tablelands
287
00:20:46,419 --> 00:20:50,031
are renowned
for their biodiversity.
288
00:20:50,031 --> 00:20:52,599
But the inhabitants
are secretive,
289
00:20:52,599 --> 00:20:55,297
even in the best of times.
290
00:20:58,126 --> 00:21:00,215
Naturalists,
Jasmine and Ritchie,
291
00:21:00,215 --> 00:21:02,522
are searching
the lower swamplands.
292
00:21:05,307 --> 00:21:09,703
This requires
laying pitfall traps.
293
00:21:09,703 --> 00:21:12,662
I think there's a chance
we'll find something.
294
00:21:12,662 --> 00:21:15,186
Not optimistic, but hopeful.
295
00:21:17,363 --> 00:21:19,800
But traps
left out overnight
296
00:21:19,800 --> 00:21:24,457
are not revealing any reptiles,
or small mammals, either.
297
00:21:26,850 --> 00:21:30,463
- 0 out of 25, not great.
- Yeah.
298
00:21:30,463 --> 00:21:32,203
But Jasmine and Ritchie
299
00:21:32,203 --> 00:21:34,423
have one more trick
in their tool kit.
300
00:21:34,423 --> 00:21:36,469
- So, I reckon between
these two trees.
301
00:21:36,469 --> 00:21:37,818
- Yep.
- It'll be blocking the fly way.
302
00:21:37,818 --> 00:21:39,385
Yep.
303
00:21:43,432 --> 00:21:45,260
- Have you got yours lined up?
- Yep.
304
00:21:47,610 --> 00:21:50,047
This is a harp trap.
305
00:21:50,047 --> 00:21:56,184
So, it is how we trap
microbat species.
306
00:21:56,184 --> 00:21:57,707
- Just like this?
- Yep.
307
00:21:57,707 --> 00:22:00,797
Mouse-sized microbats
make up one-fifth
308
00:22:00,797 --> 00:22:03,060
of all Australian mammals.
309
00:22:03,060 --> 00:22:08,152
But whether they've survived
the blaze is still unknown.
310
00:22:08,152 --> 00:22:11,330
It will take nightfall
to find out.
311
00:22:25,300 --> 00:22:27,128
I'll just bring this side.
312
00:22:28,564 --> 00:22:29,913
Oh, my god.
313
00:22:29,913 --> 00:22:31,698
- Oh, yes!
- We've got a bat!
314
00:22:31,698 --> 00:22:37,486
- A little bat, good job.
- Excellent.
315
00:22:37,486 --> 00:22:39,967
Oh, aren't you lovely?
316
00:22:39,967 --> 00:22:42,535
- Yeah, it's really cute.
317
00:22:42,535 --> 00:22:45,494
Bats go into torpor
during the day,
318
00:22:45,494 --> 00:22:48,584
which is a little
mini hibernation
319
00:22:48,584 --> 00:22:50,978
that they do to reserve energy.
320
00:22:50,978 --> 00:22:53,720
And they have actually found
that bats will wake up
321
00:22:53,720 --> 00:22:56,462
from torpor
when they smell smoke.
322
00:22:56,462 --> 00:23:00,204
If the fire came close to him
then he would've fled.
323
00:23:00,204 --> 00:23:03,033
Yeah, right.
324
00:23:03,033 --> 00:23:06,602
- Ooh, looks like
he's had an injury.
325
00:23:06,602 --> 00:23:09,997
- So, this is an injury is it,
this difference in colour?
326
00:23:09,997 --> 00:23:12,129
- Yep, so that's all scar tissue
that's healing now.
327
00:23:13,957 --> 00:23:17,134
- Yeah, so I think it has been
injured in the fires.
328
00:23:18,919 --> 00:23:22,444
So, him moving his lips there,
he's echo-locating.
329
00:23:22,444 --> 00:23:25,273
So, he's trying to figure out
what's going on around him.
330
00:23:25,273 --> 00:23:27,710
So, he's getting
ready to fly off.
331
00:23:27,710 --> 00:23:30,713
Yeah, it's probably
time to let him go.
332
00:23:33,324 --> 00:23:35,414
- Come on, buddy, time to go.
333
00:23:39,330 --> 00:23:41,942
Oh...that was quick.
334
00:23:41,942 --> 00:23:44,597
It's a good sign
to find microbats.
335
00:23:44,597 --> 00:23:49,210
It's an indicator the insect
biomass is recovering, too.
336
00:23:51,952 --> 00:23:56,522
After several weeks
Eridani and Sabrina return.
337
00:23:56,522 --> 00:23:58,741
Today we've come back
to collect those traps
338
00:23:58,741 --> 00:24:00,526
and just see what's on them.
339
00:24:07,620 --> 00:24:09,186
Alright, let's have a look,
340
00:24:09,186 --> 00:24:10,927
see what we've got in
the last three weeks.
341
00:24:15,889 --> 00:24:18,021
- That's a swampy.
- Yep.
342
00:24:18,021 --> 00:24:20,371
Echidna!
343
00:24:20,371 --> 00:24:22,286
- Quoll!
- Hey!
344
00:24:23,418 --> 00:24:24,637
That's great.
345
00:24:24,637 --> 00:24:26,726
- Spotted tail quoll.
- Oh!
346
00:24:26,726 --> 00:24:28,467
- Oh, he wants in.
- Oh.
347
00:24:28,467 --> 00:24:29,772
He really wants in to the bait.
348
00:24:29,772 --> 00:24:31,644
- Give me the bait!
349
00:24:31,644 --> 00:24:33,689
Yeah, it is really exciting
to see spotted tailed quolls.
350
00:24:33,689 --> 00:24:36,126
They're a listed
threatened species.
351
00:24:37,040 --> 00:24:38,389
Whose ear is that?
352
00:24:38,389 --> 00:24:40,566
- Who's that?
- Oh, I don't know.
353
00:24:40,566 --> 00:24:42,481
- Who are you?
- What is that?
354
00:24:42,481 --> 00:24:44,961
- Oh, it's a wombat!
- It's a wombat!
355
00:24:46,528 --> 00:24:48,225
- Oh, my goodness!
- He takes up the whole...
356
00:24:48,225 --> 00:24:49,400
He's enormous!
357
00:24:51,054 --> 00:24:53,274
I mean, that's a really great
suite of animals.
358
00:24:53,274 --> 00:24:54,841
It's really encouraging
and heartening
359
00:24:54,841 --> 00:24:57,800
to see these animals
on camera traps,
360
00:24:57,800 --> 00:25:00,368
but they are still
the larger species
361
00:25:00,368 --> 00:25:02,892
that have the ability
to find refuge.
362
00:25:02,892 --> 00:25:05,329
The critical part
is continuing surveying
363
00:25:05,329 --> 00:25:08,681
to find out if smaller mammals
and reptiles are still here.
364
00:25:08,681 --> 00:25:10,030
But the camera trap
365
00:25:10,030 --> 00:25:13,424
has also captured
a worrying sign.
366
00:25:13,424 --> 00:25:15,296
- Oh!
- Oh, feral cat,
367
00:25:15,296 --> 00:25:17,385
that's not cool.
368
00:25:19,474 --> 00:25:21,084
For animals that have survived,
369
00:25:21,084 --> 00:25:24,000
feral cats are probably
one of the biggest problems.
370
00:25:24,000 --> 00:25:26,350
It's known that,
particularly feral cats,
371
00:25:26,350 --> 00:25:28,048
will use fire scars to hunt
372
00:25:28,048 --> 00:25:30,703
because their prey items
are exposed.
373
00:25:30,703 --> 00:25:32,443
- Another one!
- Oh, a different one.
374
00:25:32,443 --> 00:25:34,054
So, there's at least two there.
375
00:25:34,054 --> 00:25:36,012
- And another one.
- Yeah.
376
00:25:36,012 --> 00:25:38,841
So, there's quite a few
out there.
377
00:25:42,889 --> 00:25:46,066
Cats have spread
to 99 percent of Australia,
378
00:25:46,066 --> 00:25:51,027
and kill 1.5 billion
native animals every year.
379
00:25:51,027 --> 00:25:54,422
Australia's wild creatures
are especially vulnerable
380
00:25:54,422 --> 00:25:56,293
in the barren aftermath,
381
00:25:56,293 --> 00:25:58,861
where there are few
places to hide.
382
00:26:04,954 --> 00:26:07,566
In the fire ravaged
Barrington Range,
383
00:26:07,566 --> 00:26:10,786
conservationist, Tim Faulkner,
helps one of the last
384
00:26:10,786 --> 00:26:13,789
populations of brush-tailed
rock wallabies.
385
00:26:17,445 --> 00:26:21,275
For the past six months,
we've been providing food,
386
00:26:21,275 --> 00:26:25,105
or food drops to about four
known little wallaby hotspots.
387
00:26:25,105 --> 00:26:27,063
Without a doubt, if we hadn't
have brought food here,
388
00:26:27,063 --> 00:26:28,804
there would've been
at least 10 wallabies
389
00:26:28,804 --> 00:26:32,373
that live on this outcrop
that would've perished.
390
00:26:32,373 --> 00:26:35,637
Of the 15 species
of rock wallaby in Australia,
391
00:26:35,637 --> 00:26:38,640
most have disappeared
from their original range...
392
00:26:40,424 --> 00:26:44,080
due to feral predators
and land clearing.
393
00:26:44,080 --> 00:26:47,388
Rock outcrops,
like tiny islands,
394
00:26:47,388 --> 00:26:51,174
are where the brush-tailed
rock wallaby hangs on.
395
00:26:51,174 --> 00:26:53,786
But the population is teetering.
396
00:26:53,786 --> 00:26:58,051
With 80 percent of rock wallaby
habitat being burnt,
397
00:26:58,051 --> 00:27:02,838
it means areas
like this are now critical.
398
00:27:02,838 --> 00:27:04,884
You know, when you've got
an enclave like this,
399
00:27:04,884 --> 00:27:06,189
that's fragmented and it's here,
400
00:27:06,189 --> 00:27:07,800
it becomes
all the more precious.
401
00:27:10,411 --> 00:27:14,241
This forest here as we stand,
it's been burnt,
402
00:27:14,241 --> 00:27:16,852
it's regrowing
and that looks pretty.
403
00:27:16,852 --> 00:27:18,158
It's a bit of green.
404
00:27:18,158 --> 00:27:20,508
But it is an ecological
ghost town,
405
00:27:20,508 --> 00:27:21,901
and it was before the fires.
406
00:27:21,901 --> 00:27:24,555
Its entire mammal suite
has disappeared,
407
00:27:24,555 --> 00:27:28,777
other than kangaroos, wombats
and species that are too big
408
00:27:28,777 --> 00:27:31,301
for the feral fox
or feral cat to eat.
409
00:27:31,301 --> 00:27:34,827
It's lost all of its natives.
410
00:27:34,827 --> 00:27:38,787
Australia has the worst mammal
extinction rate on earth.
411
00:27:41,094 --> 00:27:43,574
And over 90 percent
of all our extinctions
412
00:27:43,574 --> 00:27:48,362
are related to the introduced
feral fox and feral cat.
413
00:27:48,362 --> 00:27:53,149
Let's step back 200 years
to this forest right here.
414
00:27:53,149 --> 00:27:54,716
Just within this small area,
415
00:27:54,716 --> 00:27:57,327
let's say the size
of half a football field,
416
00:27:57,327 --> 00:27:59,765
we would've had
one bandicoot, one bettong,
417
00:27:59,765 --> 00:28:02,898
one potoroo,
one small wallaby.
418
00:28:02,898 --> 00:28:06,206
We would've had a predator,
like a quoll.
419
00:28:06,206 --> 00:28:09,557
An overlapping
Tassie devil 3,000 years ago.
420
00:28:09,557 --> 00:28:11,385
All gone.
421
00:28:12,647 --> 00:28:14,127
Let's drop down another scale.
422
00:28:14,127 --> 00:28:16,390
Native rodents, they're gone.
423
00:28:16,390 --> 00:28:18,653
With that have gone
the predators.
424
00:28:18,653 --> 00:28:19,741
There's no tiger snakes.
425
00:28:19,741 --> 00:28:21,177
There's no pythons.
426
00:28:21,177 --> 00:28:22,483
There's no lace monitors.
427
00:28:22,483 --> 00:28:24,006
The whole thing
is just in collapse
428
00:28:24,006 --> 00:28:26,530
and I go along here
and flip a hundred rocks
429
00:28:26,530 --> 00:28:28,141
and I won't find
one small skink,
430
00:28:28,141 --> 00:28:30,273
and there used to be thousands.
431
00:28:30,273 --> 00:28:33,015
So, in an area just the size
of half a football field,
432
00:28:33,015 --> 00:28:35,888
the overall biomass
of animals that has gone
433
00:28:35,888 --> 00:28:38,891
is just unbelievable,
and again, look here now.
434
00:28:38,891 --> 00:28:41,328
It's an empty forest.
435
00:28:41,328 --> 00:28:44,897
With their absence,
our whole forest floor
436
00:28:44,897 --> 00:28:47,029
builds up in debris,
because there's nothing turning
437
00:28:47,029 --> 00:28:49,249
it over and turning
it into soil.
438
00:28:49,249 --> 00:28:51,077
We've lost that.
439
00:28:51,077 --> 00:28:54,036
So, when a fire starts, it's got
so much fuel on the ground.
440
00:28:54,036 --> 00:28:56,473
That fuel burns,
and the hotter it burns
441
00:28:56,473 --> 00:28:59,215
the higher the fire gets,
and then we have canopy fires.
442
00:29:02,479 --> 00:29:06,179
Bringing those marsupials back
could play a critical role
443
00:29:06,179 --> 00:29:09,182
in the reduction
of fire fuel load.
444
00:29:09,182 --> 00:29:11,662
But bringing them back
also has its challenges
445
00:29:11,662 --> 00:29:13,403
because they've gone
for a reason
446
00:29:13,403 --> 00:29:16,624
and that's because
of the introduced feral fox
447
00:29:16,624 --> 00:29:18,365
and the feral cat.
448
00:29:20,149 --> 00:29:22,195
Tim has made
it his life's work
449
00:29:22,195 --> 00:29:24,023
to re-establish populations
450
00:29:24,023 --> 00:29:26,852
of Australia's rare
and threatened mammals.
451
00:29:29,637 --> 00:29:32,901
At a secure facility,
atop the Barrington Range
452
00:29:32,901 --> 00:29:35,774
an ark of Australian animals
is being bred
453
00:29:35,774 --> 00:29:37,950
as insurance populations.
454
00:29:40,430 --> 00:29:44,478
After the fires, the work here
is more urgent than ever before.
455
00:29:44,478 --> 00:29:47,176
- Around about there for now.
456
00:29:47,176 --> 00:29:49,657
Hey, Fat Lady.
457
00:29:49,657 --> 00:29:52,225
Amongst the animals
being bred for release
458
00:29:52,225 --> 00:29:53,835
are Tasmanian devils,
459
00:29:53,835 --> 00:29:56,925
the largest surviving
marsupial carnivore.
460
00:29:56,925 --> 00:29:58,709
- There you go.
461
00:30:02,409 --> 00:30:04,150
Let's have a look.
462
00:30:04,150 --> 00:30:05,978
That's it, big girl.
463
00:30:05,978 --> 00:30:07,109
Good girl.
464
00:30:07,109 --> 00:30:08,371
- You got some?
- Look at that.
465
00:30:08,371 --> 00:30:10,069
A peek inside the pouch
466
00:30:10,069 --> 00:30:14,073
- shows tiny joeys developing.
- ..one, two, three.
467
00:30:14,073 --> 00:30:15,988
- Good girl.
- Oh, look at 'em.
468
00:30:15,988 --> 00:30:21,428
And a little boy and last one
is another little boy.
469
00:30:21,428 --> 00:30:22,603
Two boys and a girl.
470
00:30:22,603 --> 00:30:24,648
Good effort, Mum.
471
00:30:24,648 --> 00:30:26,825
That's awesome.
472
00:30:26,825 --> 00:30:29,218
What we'll do is we'll tuck
her joeys back in
473
00:30:29,218 --> 00:30:31,568
and then we'll pop
her back in her nest box.
474
00:30:31,568 --> 00:30:35,398
- I know, I know.
475
00:30:35,398 --> 00:30:37,313
Righto.
476
00:30:37,313 --> 00:30:41,491
The ark has bred
over 450 devils,
477
00:30:41,491 --> 00:30:44,799
with 50 set free in Tasmania.
478
00:30:44,799 --> 00:30:47,062
Hundreds of other animals
have been raised
479
00:30:47,062 --> 00:30:49,456
for release in national parks.
480
00:30:51,240 --> 00:30:53,852
But restocking wild populations
481
00:30:53,852 --> 00:30:57,377
depends on creatures
having wild places to live.
482
00:30:59,248 --> 00:31:01,729
Australia has been facing
the loss of its natural places
483
00:31:01,729 --> 00:31:04,384
and natural things
for a very long time.
484
00:31:04,384 --> 00:31:07,387
The fires should act
as a big wake up call,
485
00:31:07,387 --> 00:31:09,171
and not
just for eastern Australia.
486
00:31:09,171 --> 00:31:11,260
I mean, the catastrophic
loss of biodiversity
487
00:31:11,260 --> 00:31:14,394
throughout Australia
is very well documented.
488
00:31:14,394 --> 00:31:16,048
If fires have brought
that to light,
489
00:31:16,048 --> 00:31:17,788
then let that be the good.
490
00:31:21,662 --> 00:31:25,144
In the forests
of Queensland's Darling Downs,
491
00:31:25,144 --> 00:31:26,754
life awakens.
492
00:31:32,368 --> 00:31:36,198
Epicormic shoots are sprouting
from tree trunks.
493
00:31:36,198 --> 00:31:39,027
Like lime green feather boas,
494
00:31:39,027 --> 00:31:41,900
they adorn the blackened
bodies of the gums.
495
00:31:51,866 --> 00:31:54,913
Storms bring the hope
of landscape recovery.
496
00:32:02,181 --> 00:32:07,403
Quenching rains
soften the baked soil...
497
00:32:07,403 --> 00:32:11,016
and add the lifegiving
ingredient to buried seeds.
498
00:32:21,243 --> 00:32:25,291
It's been almost eight months
since the Gospers Mountain blaze
499
00:32:25,291 --> 00:32:29,208
turned the famous
Blue Mountains black.
500
00:32:29,208 --> 00:32:32,428
80 percent
of this World Heritage area
501
00:32:32,428 --> 00:32:34,648
was razed by the fires.
502
00:32:37,912 --> 00:32:40,349
Today is the first time
ornithologists,
503
00:32:40,349 --> 00:32:43,091
Anastasia and Vicky
have returned
504
00:32:43,091 --> 00:32:45,572
to their study site
in the Jamison Valley.
505
00:32:45,572 --> 00:32:48,444
We're hoping
that the birds have survived
506
00:32:48,444 --> 00:32:50,055
and we're hoping to hear
a dawn chorus,
507
00:32:50,055 --> 00:32:51,752
'cause it's the middle
of winter,
508
00:32:51,752 --> 00:32:54,059
it's their breeding season
and they should be starting
509
00:32:54,059 --> 00:32:55,321
to sing right about now.
510
00:33:07,898 --> 00:33:09,422
I think he's over there.
511
00:33:09,422 --> 00:33:10,510
- You see it?
- Oh yeah.
512
00:33:10,510 --> 00:33:11,685
Yeah, I do.
513
00:33:13,992 --> 00:33:15,602
- It's just amazing
that they're here.
514
00:33:20,259 --> 00:33:22,913
Finding survivors
is encouraging...
515
00:33:22,913 --> 00:33:24,567
Oh, it's good to see him.
516
00:33:24,567 --> 00:33:27,396
..but seeing the males perform
courtship displays
517
00:33:27,396 --> 00:33:29,659
is the best sign of recovery.
518
00:33:29,659 --> 00:33:31,618
Yeah, so the male
superb lyrebird,
519
00:33:31,618 --> 00:33:34,621
he's most famous
for his vocal mimicry.
520
00:33:41,628 --> 00:33:43,934
They can mimic a huge range
of sounds in the environment.
521
00:33:45,980 --> 00:33:48,156
Mainly other species of bird.
522
00:33:51,333 --> 00:33:54,858
They can mimic
a camera shutter, chainsaws,
523
00:33:54,858 --> 00:33:56,469
all sorts of bizarre things.
524
00:34:00,951 --> 00:34:04,433
Last year, we had this great
team of excellent biologists,
525
00:34:04,433 --> 00:34:06,522
finding lyrebirds
throughout their entire range
526
00:34:06,522 --> 00:34:09,830
of New South Wales, Victoria,
ACT, Southern Queensland.
527
00:34:09,830 --> 00:34:14,052
And then at least half of those
sites have now gone.
528
00:34:14,052 --> 00:34:16,837
We've looked at the maps, um...
529
00:34:16,837 --> 00:34:18,360
It's incredible.
530
00:34:18,360 --> 00:34:21,668
It's... it's really,
really upsetting.
531
00:34:21,668 --> 00:34:26,194
So, we feel that some
of the birds that we've recorded
532
00:34:26,194 --> 00:34:28,066
will have perished in the fires,
533
00:34:28,066 --> 00:34:29,850
and perhaps
some of the dialects,
534
00:34:29,850 --> 00:34:32,983
some of these
different animal cultures
535
00:34:32,983 --> 00:34:36,204
may have become extinct
just in, you know,
536
00:34:36,204 --> 00:34:38,250
a few months during these fires.
537
00:34:41,949 --> 00:34:44,212
To see these places,
one after each other,
538
00:34:44,212 --> 00:34:46,432
be destroyed, it's devastating.
539
00:34:49,565 --> 00:34:52,916
What has been lost,
what is left now?
540
00:34:52,916 --> 00:34:56,181
Have we lost
whole animal cultures?
541
00:35:04,580 --> 00:35:07,192
I will say we like heard
more singing this morning
542
00:35:07,192 --> 00:35:08,323
than I thought we would,
543
00:35:08,323 --> 00:35:09,846
given what I saw
on the fire maps
544
00:35:09,846 --> 00:35:12,632
of how badly
this area's been affected.
545
00:35:12,632 --> 00:35:16,331
And so the fact that these males
have survived, it's a good sign
546
00:35:16,331 --> 00:35:19,639
that these females
have survived as well.
547
00:35:19,639 --> 00:35:22,772
Each breeding season,
Vicky checks the nests
548
00:35:22,772 --> 00:35:25,340
of the females
in her study sites.
549
00:35:28,082 --> 00:35:31,172
So, along here we have Gertrude.
550
00:35:31,172 --> 00:35:34,219
Her neighbour is Xena,
and then the final bird
551
00:35:34,219 --> 00:35:36,786
on the end that we were working
with was Queen Victoria.
552
00:35:36,786 --> 00:35:40,747
And we were
just in the territory of Diana.
553
00:35:40,747 --> 00:35:44,142
Lyrebirds have shown resilience
in the moment of fire.
554
00:35:44,142 --> 00:35:47,319
So, we know that they will go
down wombat holes.
555
00:35:47,319 --> 00:35:50,539
We know that they will hide
in creek lines.
556
00:35:50,539 --> 00:35:53,412
They're not very good flyers,
so when faced with fire,
557
00:35:53,412 --> 00:35:55,370
it's not like they can fly
away like another bird.
558
00:35:55,370 --> 00:35:57,807
They've, kind of,
just got to hunker down.
559
00:35:59,940 --> 00:36:01,811
Foremost on Vicky's mind
560
00:36:01,811 --> 00:36:05,424
is her favourite bird, Gertrude.
561
00:36:05,424 --> 00:36:08,862
She has checked her nest
for the last four years.
562
00:36:08,862 --> 00:36:11,473
So, that's her nest over there.
563
00:36:12,822 --> 00:36:14,737
And I can't see her,
564
00:36:14,737 --> 00:36:17,523
but there's a feather
in the nest.
565
00:36:17,523 --> 00:36:19,568
And so, to me that says
it's an active nest.
566
00:36:19,568 --> 00:36:22,615
And so, that's a really,
really good sign.
567
00:36:22,615 --> 00:36:27,533
But I'm going to have to get
closer...to see if she's in it.
568
00:36:40,415 --> 00:36:43,897
Hi, long time no see,
sweetheart.
569
00:36:44,506 --> 00:36:46,029
Hello.
570
00:36:51,513 --> 00:36:55,822
And so she's trying to distract
me from her location.
571
00:36:57,954 --> 00:37:02,045
So, I'm just going to check
if there's an egg in here.
572
00:37:02,045 --> 00:37:04,004
Very gently.
573
00:37:07,355 --> 00:37:09,052
And yep, we have an egg.
574
00:37:15,711 --> 00:37:18,192
So, this cargo is very,
very precious,
575
00:37:18,192 --> 00:37:20,760
remembering that they only have
one per year.
576
00:37:22,718 --> 00:37:24,894
Pop it back to safety.
577
00:37:39,605 --> 00:37:41,824
I'm just so pleased.
578
00:37:43,652 --> 00:37:46,829
I assumed
that all these birds were gone,
579
00:37:46,829 --> 00:37:49,005
and I grieved for them
because I didn't think
580
00:37:49,005 --> 00:37:50,616
that they would survive.
581
00:37:50,616 --> 00:37:54,054
Today has been wonderful
to give me a bit of hope.
582
00:37:57,013 --> 00:37:59,015
She's looking at me.
583
00:38:00,974 --> 00:38:02,584
Like small mammals
584
00:38:02,584 --> 00:38:05,587
who reduce fuel loads
by tilling the soil,
585
00:38:05,587 --> 00:38:10,288
lyrebirds also play a vital role
as landscape engineers.
586
00:38:13,029 --> 00:38:17,599
Each bird moves 150 tonnes
of soil every year,
587
00:38:17,599 --> 00:38:20,298
more than any other
animal on earth.
588
00:38:25,346 --> 00:38:28,131
- Lyrebirds actually help
decrease the chance
589
00:38:28,131 --> 00:38:30,786
of really intense fires,
because they're helping
590
00:38:30,786 --> 00:38:33,354
with this decomposition
of leaves and they're preventing
591
00:38:33,354 --> 00:38:37,315
that kind of build up that can
lead to really intense fire.
592
00:38:41,014 --> 00:38:44,278
The forest relies
on lyrebirds,
593
00:38:44,278 --> 00:38:47,325
just as they rely on the forest.
594
00:39:00,599 --> 00:39:05,168
It's estimated three billion
native vertebrates perished
595
00:39:05,168 --> 00:39:09,303
in Australia's
Black Summer fires.
596
00:39:09,303 --> 00:39:12,001
The equivalent
of almost half the human
597
00:39:12,001 --> 00:39:15,657
population of the planet.
598
00:39:15,657 --> 00:39:18,356
No other event
anywhere in the world,
599
00:39:18,356 --> 00:39:23,535
in living memory, has killed
or displaced as many animals.
600
00:39:25,928 --> 00:39:31,412
It's an unfathomable loss
of rare and precious wildlife.
601
00:39:33,719 --> 00:39:37,549
Australia's Black Summer
fires rank as the worst
602
00:39:37,549 --> 00:39:40,290
wildlife disaster
in modern history.
603
00:39:42,380 --> 00:39:45,339
But Australia
is just the leading edge
604
00:39:45,339 --> 00:39:47,689
of a new global reality.
605
00:39:51,911 --> 00:39:57,569
Humans are pushing the planet
to a new epoch of fire,
606
00:39:57,569 --> 00:40:00,441
it's been dubbed The Pyrocene.
607
00:40:17,980 --> 00:40:20,461
Climate modelling
predicts longer,
608
00:40:20,461 --> 00:40:23,682
more dangerous fire seasons
for both the southern
609
00:40:23,682 --> 00:40:26,554
and northern hemispheres.
610
00:40:26,554 --> 00:40:29,992
As global temperatures reach
cataclysmic new highs,
611
00:40:29,992 --> 00:40:34,693
a hotter, more-fiery planet
means intervention
612
00:40:34,693 --> 00:40:38,305
will be increasingly necessary
for animals to survive
613
00:40:38,305 --> 00:40:41,700
in a world where the rules
have changed.
614
00:40:50,622 --> 00:40:53,494
In the ashes
of Namadgi National Park,
615
00:40:53,494 --> 00:40:56,366
in the Australian
Capital Territory,
616
00:40:56,366 --> 00:40:58,281
Professor David Lindemeyer
617
00:40:58,281 --> 00:41:02,155
surveys the obliterated
landscape.
618
00:41:02,155 --> 00:41:04,592
As a world-renowned
fire ecologist,
619
00:41:04,592 --> 00:41:06,464
David has been researching
620
00:41:06,464 --> 00:41:09,292
how the fire seasons
are changing.
621
00:41:11,730 --> 00:41:13,862
So, what we're seeing
is unprecedented fire.
622
00:41:13,862 --> 00:41:16,212
Places that are burning
that should never burn,
623
00:41:16,212 --> 00:41:18,737
such as sub-tropical
rainforests,
624
00:41:18,737 --> 00:41:21,522
and places
that are burning repeatedly.
625
00:41:21,522 --> 00:41:25,091
No ecosystems are geared
to deal with very frequent,
626
00:41:25,091 --> 00:41:29,051
very high-intensity
and high severity fires.
627
00:41:29,051 --> 00:41:33,186
And the danger is that that will
lead to the collapse
628
00:41:33,186 --> 00:41:35,667
of some ecosystems,
and the extinction
629
00:41:35,667 --> 00:41:37,538
of some of the species
that are associated
630
00:41:37,538 --> 00:41:39,801
with those environments.
631
00:41:45,067 --> 00:41:48,027
We simply have to tackle
issues with climate change.
632
00:41:49,768 --> 00:41:51,160
Climate and weather
633
00:41:51,160 --> 00:41:55,730
are the fundamental drivers
of fire.
634
00:41:55,730 --> 00:41:58,516
We have to take part
in this global discussion
635
00:41:58,516 --> 00:42:00,518
about what we are going
to do to control
636
00:42:00,518 --> 00:42:02,607
carbon emissions,
what we are going to do
637
00:42:02,607 --> 00:42:04,913
to store more carbon
in the environment,
638
00:42:04,913 --> 00:42:07,873
and what we are going to do
to deal with the kinds
639
00:42:07,873 --> 00:42:11,441
of catastrophic events
that we've seen.
640
00:42:11,441 --> 00:42:16,316
Climate change is not something
far off in la-la land.
641
00:42:16,316 --> 00:42:18,536
It's here and now.
642
00:42:18,536 --> 00:42:20,538
It's a clear and present danger.
643
00:42:27,414 --> 00:42:29,198
Flame robin, right here.
644
00:42:29,198 --> 00:42:30,504
See the male?
645
00:42:30,504 --> 00:42:32,158
There he is.
646
00:42:32,158 --> 00:42:35,248
It's one of the first birds
that we start to pick up
647
00:42:35,248 --> 00:42:37,903
in the environment
when it's been burnt like this.
648
00:42:39,731 --> 00:42:42,951
He's cross with me
because I'm wearing red.
649
00:42:46,955 --> 00:42:48,740
There would have been
enormous mortality
650
00:42:48,740 --> 00:42:50,524
of animals in this area.
651
00:42:50,524 --> 00:42:52,526
You know, many populations
would have been knocked back
652
00:42:52,526 --> 00:42:56,269
90, 95 percent, maybe even more.
653
00:42:56,269 --> 00:42:59,794
But those residual animals
that have survived and can make
654
00:42:59,794 --> 00:43:03,755
a living directly after the fire
will be important for recovering
655
00:43:03,755 --> 00:43:07,367
populations in these
kinds of areas.
656
00:43:07,367 --> 00:43:11,414
The key thing is that
these areas don't burn again
657
00:43:11,414 --> 00:43:12,677
in the next few years.
658
00:43:18,160 --> 00:43:23,165
What we experienced in 2019-20
was a catastrophe in Australia.
659
00:43:23,165 --> 00:43:25,994
But the reality is that many,
many other parts of the world
660
00:43:25,994 --> 00:43:28,606
are going to experience
these kinds of problems.
661
00:43:30,869 --> 00:43:32,827
We have to work harder
to come up
662
00:43:32,827 --> 00:43:36,875
with good solutions
in a proactive way.
663
00:43:36,875 --> 00:43:38,746
It's the only way forward.
664
00:43:49,670 --> 00:43:52,542
The platypus rescued
early in the summer
665
00:43:52,542 --> 00:43:54,544
is now ready to head home.
666
00:43:57,417 --> 00:44:00,202
Today is such a big day
for Buddy.
667
00:44:00,202 --> 00:44:03,815
He has been putting
weight and condition on
668
00:44:03,815 --> 00:44:07,557
for the last six months
and he is very excited,
669
00:44:07,557 --> 00:44:10,691
by the looks of it,
to go out into the wild.
670
00:44:13,607 --> 00:44:17,567
A wet winter
has brought rivers back to life.
671
00:44:29,492 --> 00:44:31,669
I'll miss him a lot.
672
00:44:33,627 --> 00:44:35,411
You ready to go?
673
00:44:35,411 --> 00:44:38,893
But it's really, really exciting
to be able to let him go.
674
00:45:06,704 --> 00:45:07,879
Feels amazing.
675
00:45:07,879 --> 00:45:09,619
I got a little bit teary there.
676
00:45:12,710 --> 00:45:14,059
He's actually just checking out
677
00:45:14,059 --> 00:45:15,930
where he might make
his new home.
678
00:45:17,236 --> 00:45:18,672
There's lots of food around.
679
00:45:18,672 --> 00:45:20,718
Hopefully he'll find
a female and start
680
00:45:20,718 --> 00:45:22,894
to repopulate this area.
681
00:45:22,894 --> 00:45:24,460
So, fingers crossed,
682
00:45:24,460 --> 00:45:26,811
we have little Buddies
swimming around soon.
683
00:45:40,868 --> 00:45:43,218
Almost one year after the fires,
684
00:45:43,218 --> 00:45:46,744
the Blue Mountains
are greening again.
685
00:45:46,744 --> 00:45:51,836
With high hopes, Vicky returns
to Gertrude's nest site.
686
00:45:51,836 --> 00:45:55,143
- And so we've come back today
to see if that egg
687
00:45:55,143 --> 00:45:57,145
has turned into a chick,
hopefully.
688
00:46:00,192 --> 00:46:05,066
Vicky finds the nest
and Gertrude, too.
689
00:46:08,548 --> 00:46:10,550
- So, this is a really
good sign.
690
00:46:10,550 --> 00:46:11,943
They put their wing up.
691
00:46:11,943 --> 00:46:13,292
It's, kind of,
a defensive behaviour,
692
00:46:13,292 --> 00:46:15,294
and I would expect
her to only be doing
693
00:46:15,294 --> 00:46:17,209
that if either
she still had an egg,
694
00:46:17,209 --> 00:46:20,299
or there was a chick
in the nest now.
695
00:46:22,170 --> 00:46:23,955
The stakes are high.
696
00:46:23,955 --> 00:46:25,783
Last year we had a predation
rate of about 90 percent,
697
00:46:25,783 --> 00:46:27,915
so most nests didn't survive.
698
00:46:27,915 --> 00:46:30,396
And so it's always
a bit nerve-wracking
699
00:46:30,396 --> 00:46:31,571
when you go back
to a nest to see
700
00:46:31,571 --> 00:46:33,355
if there is a chick or not,
701
00:46:33,355 --> 00:46:34,748
because there may have been,
or you may have missed it,
702
00:46:34,748 --> 00:46:36,663
and not been there in time.
703
00:46:37,969 --> 00:46:40,754
Hopefully there's one in there.
704
00:46:40,754 --> 00:46:42,625
Yes, there is a chick.
705
00:46:49,981 --> 00:46:51,983
There we are!
706
00:46:52,940 --> 00:46:55,464
Look, hello!
707
00:46:58,380 --> 00:47:00,600
You notice
it's listening to Mum.
708
00:47:04,299 --> 00:47:07,607
Considering what happened
with the fires...
709
00:47:07,607 --> 00:47:10,349
I'm just so stoked
to see this little one.
710
00:47:12,699 --> 00:47:14,048
- Beautiful.
711
00:47:14,048 --> 00:47:16,572
I'm always happy
to see a lyrebird baby,
712
00:47:16,572 --> 00:47:18,966
but this baby is very special.
713
00:47:18,966 --> 00:47:20,663
There we go.
714
00:47:20,663 --> 00:47:22,274
I didn't even think
Gertrude would have survived,
715
00:47:22,274 --> 00:47:24,102
and the fact that she's
not only survived,
716
00:47:24,102 --> 00:47:26,887
but she has a beautiful,
healthy chick,
717
00:47:26,887 --> 00:47:28,541
I'm just over the moon.
718
00:47:32,110 --> 00:47:35,243
For Australia's
precious wildlife to recover,
719
00:47:35,243 --> 00:47:38,638
it will take many years
and much human help.
720
00:47:51,172 --> 00:47:54,219
Communities working
to regenerate landscapes
721
00:47:54,219 --> 00:47:57,091
and create safe,
feral-proof havens
722
00:47:57,091 --> 00:47:59,789
for wildlife
will be essential.
723
00:48:04,055 --> 00:48:06,100
As will be the necessity
to preserve
724
00:48:06,100 --> 00:48:09,756
fragile habitats
and threatened species.
725
00:48:15,196 --> 00:48:18,591
And captive breeding
to restock wild populations
726
00:48:18,591 --> 00:48:21,376
will also reduce the risk
of extinction
727
00:48:21,376 --> 00:48:23,639
in case of future fires.
728
00:48:27,469 --> 00:48:29,515
Yeah, I think
there's a whole range of things
729
00:48:29,515 --> 00:48:31,038
that need to be addressed.
730
00:48:31,038 --> 00:48:33,040
Where are our small mammals?
731
00:48:33,040 --> 00:48:36,348
Who's looking after the forests
in a natural way?
732
00:48:36,348 --> 00:48:40,526
Are we correctly managing
fire within our parks?
733
00:48:40,526 --> 00:48:43,268
And then we've got the
super-beast of climate change.
734
00:48:45,009 --> 00:48:47,533
Which areas can we tackle
and which have the real
735
00:48:47,533 --> 00:48:51,276
tangible impact
before it's too late?
736
00:48:51,276 --> 00:48:54,453
The fires have brought
a real awareness to Australia
737
00:48:54,453 --> 00:48:58,544
and the rest of the world
of how fragile we really are.
738
00:49:02,548 --> 00:49:04,158
It's only through
work like this
739
00:49:04,158 --> 00:49:05,768
and everybody doing something,
740
00:49:05,768 --> 00:49:07,988
moving it forward,
that we will see the change.
741
00:49:07,988 --> 00:49:09,816
We will see healing.
57473
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