Pacu is a common name for several species of omnivorous South American freshwater fish in the family Serrasalmidae, related to piranhas. Unlike piranhas, pacu have squarer, straighter teeth and a less pronounced underbite, feed mainly on plant material rather than flesh, and can grow much larger, reaching up to 1.08 meters in length and 40 kilograms in weight.
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Classification
System (Realm) Relationship to PeopleFarmed or Commercially Raised 2 Relationship to People Relationship to PeopleInvasive or Introduced Species 2 Living or Extinct Sources
1. Wikidata: Pacu
2. Pacu (Wikipedia)
several species of omnivorous South American freshwater serrasalmid fishView the Source Reader Challenges (0)
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