#ord: siluriformes

[thoughtlessarse]

Six critically endangered Mekong giant catfish – one of the largest and rarest freshwater fish in the world – were caught and released recently in Cambodia, reviving hopes for the survival of the species. The underwater giants can grow up to 3m (10ft) long and weigh up to 300kg, as heavy as a grand piano. They now are only found in south-east Asia’s Mekong river but in the past inhabited the length of the 3,044 mile-long river, all the way from its outlet in Vietnam to its northern reaches in China’s Yunnan province. The species’ population has plummeted by 80% in recent decades due to rising pressures from overfishing, dams that block the migratory path the fish follow to spawn and other disruptions. Few of the millions of people who depend on the Mekong for their livelihoods have ever seen a giant catfish. To find six of the giants, which were caught and released within five days, is unprecedented.

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