Arapaima gigas, also known as pirarucu, is a species of arapaima native to the basin of the Amazon River. Once believed to be the sole species in the

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Arapaima gigas, also known as pirarucu, is a species of arapaima native to the basin of the Amazon River. Once believed to be the sole species in the genus, it is among the largest freshwater fish

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Size: 6000px × 4000px
Location: Singapore
Photo credit: © Bill Roque / Alamy / Afripics
License: Royalty Free
Model Released: No

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