Although argument remains as to the title of the world’s largest freshwater fish, the arapaima is definitely the largest ...
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A 200-kilogram Amazon River fish that produces 'milk': Scientists explain the arapaima’s surprising parenting secret
Deep in the vast rivers and flooded forests of the Amazon Basin, there lives a fish that appears to be prehistoric in both size and appearance. The arapaima, also called the “pirarucu,” is one of the ...
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Watch this 3-meter giant fish feed 100+ babies - with its own milk
The arapaima is one of the largest freshwater fish on Earth, growing up to 3 meters long and weighing 200 kilograms. But its ...
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