![A Iridescent shark (Pangasianodon hypophthalmus - species of shark catfish) swimming inside his freshwater tank in Sao Paulo aquarium Stock Photo - Alamy A Iridescent shark (Pangasianodon hypophthalmus - species of shark catfish) swimming inside his freshwater tank in Sao Paulo aquarium Stock Photo - Alamy](https://c8.alamy.com/zooms/9/599a653202c8467685026ca28b253e28/2fjph06.jpg)
A Iridescent shark (Pangasianodon hypophthalmus - species of shark catfish) swimming inside his freshwater tank in Sao Paulo aquarium Stock Photo - Alamy
![A Iridescent shark (Pangasianodon hypophthalmus - species of shark catfish) swimming inside his freshwater tank in Sao Paulo aquarium Stock Photo - Alamy A Iridescent shark (Pangasianodon hypophthalmus - species of shark catfish) swimming inside his freshwater tank in Sao Paulo aquarium Stock Photo - Alamy](https://c8.alamy.com/comp/2FJPH07/a-iridescent-shark-pangasianodon-hypophthalmus-species-of-shark-catfish-swimming-inside-his-freshwater-tank-in-sao-paulo-aquarium-2FJPH07.jpg)
A Iridescent shark (Pangasianodon hypophthalmus - species of shark catfish) swimming inside his freshwater tank in Sao Paulo aquarium Stock Photo - Alamy
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