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Lake Tanganyika is an 'Ocean' in Africa. Millions of years ago it was colonized by a little fish called 'Cichlid'. Otters, crocodiles, cobras and cormorants all hunt the fish in clear water. How the Cichlid survived and evolved is an incredible story for, millions of years later, there are over 200 new species - all found only in Lake Tanganyika. Incredibly, they have evolved to look like coral reef fish. There are cichlid equivalents of tuna, snapper, gobies and goatfish. They have evolved bizarre methods of breeding with mouth-incubation, lekking and, unique amongst fish, there is even a cuckoo. Despite all their specialization over millions of years, if an opportunity presents itself, the little fish can behave like their unspecialized ancestor. In the climax of the film, they bang together to feast on a hatch of sardine fry. This is the story of how one little fish has conquered a lake.
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52 min
1996-04-18
Released
English
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0
Narrator
6.0
Bas Jan Ader hangs from the branch of a tall tree, until he loses his grip and falls into a river below.
1971-02-23 | en
0.0
Out of love for Huskies, nature and cold winters Dave and Kristen Olesen moved from Minnesota to the North West Territories in Canada 25 years ago to create their own little universe on the magnificent East arm of Great Slave Lake. With their two daughters Annika 15 and Liv 12 and their 37 dogs, the Olesens enjoy a unique lifestyle in the wide open wilderness far away from civilization. One winter they all leave their self-built homestead with ten dogs on a two and a half thousand mile family expedition allowing Annika to run the Junior Iditarod in Alaska. As unexpected obstacles all along the trip culminate in three heavily injured dogs the whole endeavor is at risk. Optimism, love and loyalty prevail on this exciting epic family voyage.
2013-10-14 | en
7.5
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in one man's attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.
2005-07-28 | en
8.0
40 years after inventing armored suits that protect divers from attacks by smaller shark species of sharks, marine biologist, Jeremiah Sullivan, faces off against hungry hammerheads and deadly tiger sharks to measure their bite force, body strength and ability to chew through his advanced materials before creating new armor he’ll test by putting himself inside the devastating jaws of a 14-foot tiger shark.
2019-07-19 | en
0.0
The daily life of residents of the largest floodplain in the world, in the heart of South America, one of the most challenging places for human beings. Starting from the eyes of the characters, we will better understand the fragile balance between man and nature in a place where it is impossible not to understand that we are part of something much bigger, in which the movement of droughts and floods determines the way of life.
2021-03-04 | pt
7.1
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single file 70 miles into the darkest, driest and coldest continent on Earth. This amazing, true-life tale is touched with humour and alive with thrills. Breathtaking photography captures the transcendent beauty and staggering drama of devoted parent penguins who, in the fierce polar winter, take turns guarding their egg and trekking to the ocean in search of food. Predators hunt them, storms lash them. But the safety of their adorable chicks makes it all worthwhile. So follow the leader... to adventure!!
2005-01-26 | fr
7.0
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
2006-05-24 | en
7.5
On the edge of the Namibian desert, cattle farmers are looking for new land to graze their animals. The lions, who occupied these previously wild spaces, are hunted by herd guards, or even slaughtered when they attack cows. Will and Lianne Steenkamp lived for two years in a territory occupied by a 17-year-old lioness - a "queen" -, her two daughters and their five lion cubs. This film traces the process of empowering the young: after learning to hunt alone, they will have to leave the family pack and find young females to reproduce. A necessity all the greater as their species seems threatened.
2015-05-27 | en
0.0
African survival... on the ancient killing grounds of the African savanna, life belongs to the strong, the swift, the cunning. For creatures who are none of the above, death is as close as the nearest shadow, as swift as the beat of a heart. Become an intimate observer of the astonishing drama played out around the African water hole. On the sun-baked outskirts: parched herd animals desperate for the liquid shimmering before them. Between them and the water of life: leopard, lion, hyena and python lie in wait. The climax: a breathtaking display of predatory skill and sheer killing power unmatched anywhere in nature!
1994-01-01 | en
0.0
In today's climate debate, there is only one factor that cannot be calculated in climate models - humans. How can we nevertheless understand our role in the climate system and manage the crisis? Climate change is a complex global problem. Increasingly extreme weather events, rising sea levels, and more difficult living conditions - including for us humans - are already the order of the day. Global society has never faced such a complex challenge. For young people in particular, the frightening climate scenarios will be a reality in the future. For the global south, it is already today. To overcome this crisis, different perspectives are needed. "THE UNPREDICTABLE FACTOR" goes back to the origins of the German environmental movement, accompanies today's activists in the Rhineland in their fight against the coal industry and gives a voice to scientists from climate research, ethnology and psychology.
2022-11-03 | de
0.0
2015-01-01 | sk
0.0
2024-11-16 | es
3.5
Edeltraut Hertel - a midwife caught between two worlds. She has been working as a midwife in a small village near Chemnitz for almost 20 years, supporting expectant mothers before, during and after the birth of their offspring. However, working as a midwife brings with it social problems such as a decline in birth rates and migration from the provinces. Competition for babies between birthing centers has become fierce, particularly in financial terms. Obstetrics in Tanzania, Africa, Edeltraud's second place of work, is completely different. Here, the midwife not only delivers babies, she also trains successors, carries out educational and development work and struggles with the country's cultural and social problems.
2008-02-28 | de
10.0
2019-09-17 | es
0.0
2015-01-08 | de
0.0
2021-01-01 | en
7.9
Virunga in the Democratic Republic of the Congo is Africa’s oldest national park, a UNESCO world heritage site, and a contested ground among insurgencies seeking to topple the government that see untold profits in the land. Among this ongoing power struggle, Virunga also happens to be the last natural habitat for the critically endangered mountain gorilla. The only thing standing in the way of the forces closing in around the gorillas: a handful of passionate park rangers and journalists fighting to secure the park’s borders and expose the corruption of its enemies. Filled with shocking footage, and anchored by the surprisingly deep and gentle characters of the gorillas themselves, Virunga is a galvanizing call to action around an ongoing political and environmental crisis in the Congo.
2014-11-07 | en
8.3
Our world is the home of millions of plant as well as animal species and provides several territories, each with its own geological and climatic conditions: steep mountains, deep forests, wide oceans and arctic ice deserts. The inhabitants have adapted to its different conditions and are still developing new strategies to survive. “Wonderful World 3D” not only takes a look at the interesting creatures of our planet, but also highlights cosmological circumstances, which made our world unique, diversified and above all so adorable.
2014-12-30 | en
6.4
Long Gone Wild focuses on the plight of captive orcas, picking up where the acclaimed documentary Blackfish left off while telling a uniquely new and different story...
2019-02-01 | en
0.0
2019-05-13 | fr