Where do Pictus Catfish originate, according to their native basins?
Answer
Amazon and Orinoco river basins
The native habitat of the Pimelodus pictus is specifically identified as the river basins of the Amazon and the Orinoco. These locations in South America dictate the ideal water chemistry and temperature parameters required for successful captive care. Understanding this geographic origin is fundamental because it informs the required environmental conditions, such as the desire for soft to moderately hard water and specific temperature ranges, even though their predatory nature often becomes the primary focus for aquarium management rather than strict environmental replication.

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