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  1. Nutria - Wikipedia

    The nutria (/ ˈnjuːtriə /) or coypu (/ ˈkɔɪpuː /) (Myocastor coypus) [1][2] is a herbivorous, [3] semiaquatic rodent from South America.

  2. Nutria: The invasive, unusually large rodents | Live Science

    Apr 19, 2023 · Nutria, also known as coypu, are large rodents that live in areas with lots of freshwater. Despite sometimes being called swamp rats, nutria are not rats.

  3. Nutria | National Geographic

    Nutria (also called coypu) are varied eaters, most fond of aquatic plants and roots. They also feast on small creatures such as snails or mussels. Nutria can be rather social animals and...

  4. Nutria | National Invasive Species Information Center

    The nutria (Myocastor coypus), a large, semi-aquatic rodent native to South America, was originally brought to the United States in 1889 for its fur. When the nutria fur market collapsed in the 1940s, …

  5. Is it a beaver or a nutria?... - Texas Parks and Wildlife | Facebook

    Here are some ways to tell the difference. And don't forget the muskrat. Nutria, it's the other white meat. Taste like chicken. There was a dead beaver on the side of the road not to far from where I live. …

  6. Nutria | Description, Invasive Species, Muskrat, & Facts | Britannica

    Dec 26, 2025 · Myocastor coypus is the only living member of the family Myocastoridae in the suborder Hystricognatha within the order Rodentia. Its closest living relatives are degus, American spiny rats, …

  7. Nutria | U.S. Geological Survey - USGS.gov

    Aug 14, 2024 · Nutria, also known as coypu, are aquatic rodents native to South America that have now established populations in many states including Louisiana after being introduced for their fur.

  8. Coypu | State of Tennessee Wildlife Resources Agency

    Coypu, Myocastor coypus This semi-aquatic rodent, the Coypu, which was originally introduced in Louisiana in the 1930's from South America, has spread northward and occurs in western …

  9. Nutria Animal Facts - Myocastor coypus - A-Z Animals

    May 27, 2024 · The scientific name of the nutria is Myocastor coypus. Nutrias were formerly classified as the only living member of the family Myocastoridae but has now been moved into the spiny-rat …

  10. Myocastor coypus (coypu) | INFORMATION | Animal Diversity Web

    Myocastor coypus looks like a large, robust rat. Its body is highly arched, and the head is large and almost triangular. The ears and eyes are small and are located in the upper part of the head. The …