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River Jaws: Le silure, l'ogre de nos rivières_peliplat
River Jaws: Le silure, l'ogre de nos rivières_peliplat

River Jaws: Le silure, l'ogre de nos rivières (2015)

None | France | French, English |
Directed by: Bertrand Loyer
5.5

Originally from the rivers of Eastern Europe, catfish have colonized almost all European lakes, canals and rivers since 1950. By the time they are adults, these giants have no competition and sit at the top of the aquatic food chain. Shads, pikes and ducks, all are prey to this rapacious fish. The catfish adapts quickly and has even learned to beach itself on purpose in order to catch pigeons! It has become Europe's largest freshwater fish, even longer and heavier than the fishermen who have aided its conquest. Having established their reign of terror over half a century, should this invader be declared harmful? To answer that question, this film documents the objective work of biologist Frederic Santoul who has been trying to solve a riddle: in all the rivers where it has been introduced, why has the catfish not eliminated any other fish species? With the help of free divers, he will follow the suspect's wrongdoings from the Danube Delta to the heart of the Tarn region in France and reveal striking behaviors such as the congregation of hundreds of catfish that represents the largest aquatic biomass in the world. Three years were needed to complete this film which employs state of the art digital technology (ultra slow motion cameras, high-sensitivity underwater cameras and photo-realistic CGI) to depict this animal, which has become both a social menace and the object of fantasies.

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