![]() So about 70% of giant freshwater fish globally are threatened with extinction, and all of the Mekong species. The giant freshwater stingray ( Urogymnus polylepis). They’re impacted by things like habitat fragmentation from dams obviously impacted by overfishing. A fisherman in Cambodia snagged the rights to a true fish tale last week, landing what turned out to be the largest freshwater fish ever caught. ![]() The 13-foot stingray that weighs twice as much as an average. ![]() “A lot of these big fish are migratory, so they need large areas to survive. The largest freshwater fish the world has ever seen has been caught in Cambodia. So if they’re fished before they mature, they don’t have a chance to reproduce,” Hogan said. In addition to the honour of having caught the record-breaker, the lucky fisher was compensated at market rate, meaning he received a payment of about $600. Local residents nicknamed the stingray “Boramy” – meaning “full moon” – because of its round shape and because the moon was on the horizon when it was freed on 14 June. Although these fish aren’t as large as they used to be (we’ll get to that later), the largest beluga sturgeon to have ever been recorded was 3,463 lbs and. The Danube River is home to a fish widely recognized as the largest freshwater fish in the entire world: the beluga sturgeon. They think this may be a spawning hotspot for the species. The largest fish in the Danube River is the beluga sturgeon. Researchers say it’s the fourth giant stingray reported in the same area in the past two months, all of them females. We don’t know about its ecology, about its migration patterns.” “It’s found throughout south-east Asia, but we have almost no information about it. Its name, even its scientific name, has changed several times in the last 20 years,” Hogan said. “The giant stingray is a very poorly understood fish. Scientists fear that a major programme of dam building in recent years may be seriously disrupting spawning grounds.Ī tagging device was inserted near the fish’s tail that will send tracking information for the next year, providing unprecedented data on giant stingray behaviour in Cambodia. The Mekong runs through China, Myanmar, Laos, Thailand, Cambodia and Vietnam, and is home to several species of giant freshwater fish, but environmental pressures are rising.
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