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00:00Untertitelung des ZDF, 2020
00:30Untertitelung des ZDF, 2020
01:00Untertitelung des ZDF, 2020
01:29Untertitelung des ZDF, 2020
01:59Untertitelung des ZDF, 2020
02:29Untertitelung des ZDF, 2020
02:59Untertitelung des ZDF, 2020
03:29They all have an urgent need
03:36To breed
03:43This female needs to find a leaf and lay her eggs
04:02The breeding frenzy will only last one day
04:11So she needs to get a move on
04:15There are lots of eager males
04:24Nine for every female
04:32Nine for every female
04:32And all are ready to spring into action
04:40So for her, getting a partner is no problem
04:50But the other males are desperate
05:01But the other males are desperate
05:03For this female, mating is rather chaotic
05:24For this female, mating is rather chaotic
05:28Things are getting out of hand
05:40Things are getting out of hand
05:42There is one way to deal with this
05:54A few well-placed
05:56A few well-placed kicks
06:02A few well-placed kicks
06:02Usually does the job
06:07Problem solved.
06:26Sie und ihr Partner können jetzt endlich mitzunehmen.
06:31In relativem Wettbewerb.
06:37Die Wettbewerb sind perfekt.
07:07Die Wettbewerb sind direkt überhangingen die Pond.
07:40Die Wettbewerb wird wieder zurückgekommen.
07:45As quickly as fresh water appears...
07:52...it can vanish.
07:56Süd-East Sri Lanka.
08:11Die Wettbewerb ist in der Mitte der Wettbewerb.
08:18Die Wettbewerb ist in der Mitte der Wettbewerb.
08:33Das ist der einzige Wettbewerb der Wettbewerb.
08:40Die Wettbewerb ist in der Mitte der Wettbewerb.
08:43Die Wettbewerb ist in der Mitte der Wettbewerb.
08:47Diaz und nicht.
08:49Die Wettbewerb werden wieder zurückgekommen.
08:54Die Wettbewerb ist in der Mitte der Wettbewerb.
08:57Die Wettbewerb sind in der Mitte der Wettbewerb.
08:59Das war's für heute.
09:29Das war's für heute.
09:59And others are on their way.
10:34It's the only place where he has a chance to catch a deer.
11:07Who knows you're here, requires something truly remarkable.
11:13He creates a trap.
11:34He digs down into the mud.
11:48Deep enough to hide beneath the vegetation.
12:05Perfect camouflage.
12:23He has built his trap right on the water's edge.
12:40So it's the first place that thirsty deer will come to drink.
12:47Okay.
12:49Okay.
12:51Okay.
12:53Okay.
12:55Okay.
12:57Okay.
12:59Okay.
13:01Okay.
13:03Okay.
13:05Okay.
13:07Okay.
13:09Okay.
13:11Okay.
13:13Okay.
13:15Okay.
13:17Okay.
13:19Okay.
13:21Okay.
13:23Okay.
13:25Okay.
13:27Okay.
13:29Okay.
13:31Okay.
13:33
13:57Untertitelung des ZDF, 2020
14:27These crocodiles have learned to exploit the deer's desperate need for fresh water.
14:57Fresh water transforms not only the lives of animals, but entire landscapes.
15:10Every year, over a trillion liters of water flow into the Kalahari desert.
15:29It has traveled a thousand miles from where it fell as rain.
15:43And on arrival, it turns the Kalahari into a vast oasis.
15:58The Ocovango Delta.
16:09These waters attract millions of animals.
16:16These waters attract millions of animals.
16:31And for some, now is the perfect time to raise a family.
16:50A lily trotter.
17:05And he is a father on duty.
17:15He has not just one, but four newly hatched chicks.
17:30He has not just one, but four newly hatched chicks.
17:45They won't be able to fly for another six weeks.
18:06So, until then, he alone is their protector.
18:17Walking on water is not straightforward.
18:21So, he must show them how to be a lily trotter.
18:28The floodwaters make the perfect training ground.
18:49The floodwaters make the perfect training ground.
19:10And in two weeks, his chicks not only double in size,
19:18they grow in confidence.
19:32But this is a dangerous place to stray.
19:36He sounds the alarm, and his chicks instantly freeze.
19:51They can't yet fly to safety.
19:55But there is one thing he can do to protect them.
20:01And it's risky.
20:06Get close enough to distract, and hopefully divert the crocodile.
20:16.
20:36.
20:37Mission accomplished.
21:03He signals the all clear.
21:07But one chick is missing.
21:21His calls go unanswered.
21:49BIRDS CHIRP
21:51BIRDS CHIRP
21:53BIRDS CHIRP
21:55BIRDS CHIRP
21:57BIRDS CHIRP
21:59BIRDS CHIRP
22:01BIRDS CHIRP
22:03BIRDS CHIRP
22:05BIRDS CHIRP
22:07BIRDS CHIRP
22:09BIRDS CHIRP
22:11BIRDS CHIRP
22:13BIRDS CHIRP
22:15BIRDS CHIRP
22:17BIRDS CHIRP
22:19BIRDS CHIRP
22:21BIRDS CHIRP
22:23BIRDS CHIRP
22:25BIRDS CHIRP
22:27BIRDS CHIRP
22:29BIRDS CHIRP
22:31BIRDS CHIRP
22:33BIRDS CHIRP
22:35BIRDS CHIRP
22:37BIRDS CHIRP
22:39BIRDS CHIRP
22:41BIRDS CHIRP
22:43BIRDS CHIRP
22:45BIRDS CHIRP
22:47BIRDS CHIRP
22:49BIRDS CHIRP
22:51BIRDS CHIRP
22:53BIRDS CHIRP
22:55BIRDS CHIRP
22:57BIRDS CHIRP
22:59BIRDS CHIRP
23:01BIRDS CHIRP
23:03BIRDS CHIRP
23:05BIRDS CHIRP
23:07BIRDS CHIRP
23:09BIRDS CHIRP
23:11BIRDS CHIRP
23:13He's brought his chicks, all four of them, to the verge of independence.
23:43Whilst lily trotters are well adapted to life in this flooded world, these residents of
24:00the Delta are not.
24:06African painted dogs.
24:18Normally, they are remarkably successful hunters, but this pack of five hasn't eaten in days.
24:35Finding prey isn't the problem.
24:45This herd of lechwy is only a few hundred meters away.
24:54But between them is deep water.
25:04It's the end.
25:34Safe to cross here.
26:04We'll be right back.
26:34We'll be right back.
27:04On dry land, the dogs can run at over 40 miles an hour.
27:26But when threatened, lechway always seek the safety of water.
27:38With their splayed hooves and long hind legs, they can power their way through the water.
27:50The dogs can't.
27:54The pet won't be able to out-swim the lechway.
28:22But they do have a strategy.
28:27The dogs drive the lechway to where they have the advantage.
28:39Back towards dry land.
28:51Now, the pack can regain lost ground.
29:03Now, the pack can regain lost ground.
29:08Now, the pack can regain lost ground.
29:20Now, the pack can be piracy.
29:32The pack can gain lost ground.
29:36Es ist ein Erfolg, aber morgen wird die Pack wiederholfen.
30:06In Khovango, animals must always adapt to the coming and going of fresh water.
30:17But there are a few rare places, as here in Lake Malawi,
30:22where fresh water has lain for millions of years.
30:29And that has enabled life to evolve
30:32into a dazzling diversity of species.
30:43There are over a thousand different kinds of fish here,
30:47more than any other lake on Earth.
30:50Competition in these waters is intense.
31:05Meet Nimbo Comis Living Stoney Eye.
31:08The
31:09The
31:11The
31:13The
31:15The
31:16The
31:18The
31:19The
31:20The
31:21The
31:22The
31:23The
31:24The
31:25The
31:26The
31:27The
31:28The
31:29The
31:30The
31:31The
31:32Jeff
31:48The
31:49The
31:50The
31:52The
31:54Aber, um zu sehen, zu sein, muss man zumindest zu sehen, zu sehen, zu sehen, zu sehen.
32:09Dieser Juvenil ist niemandem schrecklich.
32:15Vielleicht faking his death will be more believable.
32:45A more subtle performance will be needed.
33:15This is more convincing.
33:33But his aim must be better than that.
33:44Nearly.
33:53It seems he's overstayed his welcome.
34:14In a final effort, he appears to even hold his breath.
34:33Success at last.
34:47Success at last.
34:57All it took was a million years of evolution.
35:15And the unique stability of this ancient lake.
35:29Off the western coast of equatorial Africa lies the volcanic island of Bioko.
35:48Freshwater here has a turbulent nature.
36:02Freshwater here has a turbulent nature.
36:16Freshwater here has a turbulent nature.
36:34.
36:42Few venture into such waters.
36:46But for those that do, there can be great rewards.
36:53After months feeding and growing out at sea,
36:56these gobies are ready to breed.
36:59And the safest place to lay their eggs
37:05is somewhere that ocean predators can't reach.
37:11The top of this waterfall.
37:19Surely an impossible journey for a fish.
37:23But over the coming days,
37:30the gobies transform themselves.
37:36They change color.
37:43Their mouth rotates
37:45and acts like a kind of suction cup.
37:50Which they will certainly need.
37:54Because the only way
38:00is up.
38:02.
38:04.
38:04.
38:05.
38:06.
38:07.
38:08.
38:09.
38:10.
38:11.
38:12.
38:13.
38:14.
38:15.
38:16.
38:17.
38:18.
38:19.
38:20.
38:21.
38:22.
38:24.
38:27.
38:29.
38:29.
38:30.
38:31.
38:32.
38:41of a human being scaling a waterfall over a mile high.
38:56Millions attempt the climb,
39:00but less than 1% will make it.
39:11This goby has been climbing for days.
39:26Made it.
39:31Those that reach the top can now prepare to breed.
39:35And when the time comes, their young will be washed back out to sea.
40:05The extraordinary power of flowing water makes it our planet's greatest architect.
40:11This may look like the surface of an alien planet.
40:32This may look like the surface of an alien planet.
40:41But these strange patterns are channels of fresh water.
40:57Flowing towards the sea.
41:11For 3.8 billion years,
41:17ever since the first rains fell,
41:21fresh water has been making this journey.
41:24But today, two-thirds of our world's great rivers no longer reach the sea.
41:40But today, two-thirds of our world's great rivers no longer reach the sea.
41:54There is a finite amount of fresh water on Earth.
41:56There is a finite amount of fresh water on Earth.
42:26So humans have devised extraordinary means to ensure that it is always available.
42:44To meet our every demand.
42:56We now control fresh water on a colossal scale.
43:08The largest irrigation system on Earth has been built here in Pakistan.
43:14A vast network of dams and canals.
43:30That diverts and drains the great Indus River.
43:34It's used to irrigate an area the size of England.
43:50This man-made freshwater world provides water and a livelihood for millions of people.
43:57But at a cost to the natural world.
44:09A rare creature has become stranded in this irrigation community.
44:27And the water will soon be gone.
44:35Used to supply the surrounding land.
44:44Endangered, they number fewer than 2,000 individuals.
44:49Endangered, they number fewer than 3,000 individuals.
44:55An Indus River dolphin.
44:57Endangered, they number fewer than 3,000 individuals.
45:11This female dolphin is 150 miles from the main river.
45:16Endangered, they number fewer than 3,000 individuals.
45:18Sie können nicht zurückkehren,
45:23also die einzige Möglichkeit ist,
45:26dass diese Team der Rescue zu holen sie.
45:48Out of water, she could not survive for long.
46:02The journey back to the river will take hours.
46:06Her life now depends on these people.
46:36The journey back to the river will take hours.
47:06The journey back to the river will take hours.
47:36The journey back to the river will take hours.
48:06Nearly 30 dolphins had to be rescued in one month alone.
48:17The journey back to the river will take hours.
48:22The journey back to the river will take hours.
48:29Freshwater is not only a resource for humans.
48:48It is the home for countless species that simply cannot survive without it.
49:07Freshwater is the lifeblood of planet Earth.
49:14Freshwater is the lifeblood of planet Earth.
49:33To film the story of the most endangered freshwater dolphin, the planet Earth team joined the world's leading expert,
49:40Uzma Khan.
49:51The first time I saw Indus dolphin, I was just amazed.
49:56It's a beautiful creature.
49:58You know, it's like love at first sight.
50:00It's so unique.
50:03Uzma has been studying the last remaining population for over 20 years.
50:22There's a dolphin that surfaced just right there.
50:27Indus river dolphin can only live in freshwater.
50:31It is only found in Maksan and nowhere else.
50:33And we only have about 2,000 of them left in the Indus river.
50:38So, you know, each individual is special.
50:44Following the dolphins in the murky water is extremely challenging.
50:50They only surface for a split second, and that makes protecting them difficult too.
50:57Their greatest threat is becoming trapped in the irrigation canals.
51:04But Uzma may have a solution and teams up with a rescue unit to attempt something never done before.
51:16This is the first time we'll be putting satellite tags on river dolphins in Asia.
51:22Since this has not been tested on the species, there's a little bit of anxiety.
51:26But if they work, then it's going to be a breakthrough for conservation.
51:31Uzma has been developing a suitable tag for over 10 years
51:39and hopes it will help her collect critical data on how the dolphins are moving through the dams and canals.
51:47But in order to tag, she will first need a successful rescue.
51:53I'm usually very concerned when a rescue is happening.
52:08You know, the divers, they are very experienced, but a part of me is always very worried.
52:24They are wild animals that have never been handled.
52:27It's really quite a risky thing that they're undertaking here.
52:32There's a good chance the dolphin might die.
52:34But of course they're balancing that against the fact that they definitely will die if they stay in here.
52:39So it's a risk they have to take.
52:41They got the dolphin?
52:59Yeah, I think so.
53:00I've got it.
53:04Now, speed is key.
53:06We're now bombing across the field on the way to the release site.
53:19And I think Uzma went ahead of her, so I'm really hopeful that she'll get her opportunity to tag the dolphin.
53:24But rescue missions don't always go to plan.
53:44Untertitelung des ZDF, 2020
54:14Untertitelung des ZDF, 2020
54:44Uzma calls off the tagging.
54:46It's unfortunate because we were all prepared, we were very excited since morning, all geared
55:10up, but hopefully we'll get an opportunity to find the next rescue.
55:17A few days later, Uzma finally gets her chance.
55:31It's a very exciting day for us.
55:39It's okay.
55:40The moment that we have been waiting for over 10 years.
55:46Just stay calm.
55:53Okay.
55:55It's good to go.
55:57Congratulations.
55:58Babariko.
55:59Babariko.
56:00Well done.
56:04Babariko.
56:05I am very happy.
56:11Very happy.
56:12I think it's a great accomplishment.
56:15Babariko.
56:16It's the happiest moment of my life.
56:22Within a few weeks, the tags begin to reveal some new insights.
56:32Babariko.
56:33They are moving quite a lot, which we never expected.
56:38So one of the dolphins actually went about 46 kilometers upstream from the release site.
56:45And the other thing is that we thought that they will stay in the main river stream, but they
56:49are using side channels.
56:51It is extremely interesting.
56:54Tracking the movement of the tag dolphins will help Uzma better understand when and where
57:01they become trapped.
57:04Helping safeguard the future of this most endangered animal.
57:15thing.
57:27That's amazing.
57:38Thanks.
57:39From scratch,
57:45Untertitelung des ZDF, 2020
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