Q:

Where do piranha live?

A:

A piranha's natural habitat includes the Orinco, Guyana, Amazon, Rio Sao Francisco, Rio Paraguay and Rio Parana rivers in South America. These rivers have temperatures between 75 and 86 F and carry fine particles in suspension, giving them a milky-white appearance known as whitewater.

Piranhas exist in the rivers of South America largely due to a phenomenon called the Pororoca. The rivers lie at a higher relief than the ocean. The ocean waters push against the fresh river waters until the pressure explodes with giant waves. The Pororoca kills a large number of animals and leaves the perfect feeding ground of cadavers for the piranha.

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Related Questions

  • Q:

    How big is the largest piranha?

    A:

    The largest piranha is the San Francisco piranha, which can be over 13 inches long and weigh up to 7 pounds. This piranha lives in the San Francisco River basin in Brazil, along with the red-bellied piranha, which can be 11 to 13 inches long and weigh 7 ¾ pounds.

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  • Q:

    How much does a piranha weigh?

    A:

    Piranhas weigh 7 to 8 pounds and grow up to 18 inches in length. They are found in the rivers of South America, and they have a lifespan of up to 25 years.

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    What are some piranha facts?

    A:

    A piranha has shark-like teeth and an impressive bite for its size, and it feeds on a variety of food. The name "piranha" comes from the native Tupi language in Brazil meaning "tooth fish."

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    What is a Gary Fisher Piranha?

    A:

    The Gary Fisher Piranha is not actually a species of the well-known aquatic predator. Rather, it is the name given to a high-quality mountain bike produced by the Gary Fisher Bike Company.

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