This video says about itself:
Piranha Feeding Frenzy – Planet Earth – BBC Earth
24 March 2017
In the slow flowing waters of the Pantanal, over 300 species of fish can be found. Two common predators that patrol these immense wetlands of Brazil are the Red Bellied Piranha and the Dorado, known locally as the River Tiger.
Dear Kitty. Some blog 
In the U.S. our piranhas run corporations.
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That may be an insult to real piranha fish 🙂 :
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You’re definitely correct about that.
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