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  1. Porcupine - Wikipedia

    Porcupines are large rodents with coats of sharp spines, or quills, that protect them against predators. The term covers two families of animals: the Old World porcupines in the family …

  2. Porcupine | Size, Diet, & Facts | Britannica

    Oct 8, 2025 · porcupine, any of several species of large, herbivorous, quill-bearing rodents active from early evening to dawn. All have short stocky legs, but their tails range from short to long, …

  3. 12 Prickly Porcupine Facts - Fact Animal

    The spiny outer protective layer of a porcupine resembles that of hedgehogs, which are not related. The name porcupine comes from the Latin words ‘porcus’ and ‘spina’ which translate …

  4. North American porcupine - Smithsonian's National Zoo

    The porcupine's most famous feature—the quill—is hollow, 2 to 3 inches (5 to 7 centimeters) in length, and lightly attached to the porcupine's skin. Porcupines are covered in about 30,000 …

  5. Porcupine - U.S. National Park Service

    Apr 11, 2025 · The North American porcupine (Erethizon dorsatum) is a medium-sized rodent, typically weighing between 10 - 30 pounds. It has a stocky build with a dense, coarse fur coat …

  6. Porcupine - Facts, Diet & Habitat Information - Animal Corner

    There are, in total, 27 species of porcupine belonging to the families, Erethizontidae or Hystricidae. Porcupines (like monkeys) are divided into New World (Erethizontidae) and Old …

  7. Porcupine Facts, Species, Diet, Habitat, Fun Facts On Porcupines

    Jan 6, 2021 · What Is A Porcupine? A porcupine is a large rodent with a distinctive coat of protective quills. There are 30 species of porcupine divided between two families: Hystricidae …

  8. North American Porcupine - Facts, Diet, Habitat & Pictures

    The North American porcupine (Erethizon dorsatum) is the second largest rodent in North America, after the North American beaver. In addition, the range of this species is the …

  9. Everything You Need to Know About Porcupines - Wild Explained

    Sep 4, 2023 · The life cycle of a porcupine is an interesting journey that involves various stages of development and growth. Let’s dive deeper into the fascinating details of each stage.

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    • Porcupines | National Geographic

      The North American porcupine is the only species that lives in the U.S. and Canada, and is the largest of all porcupines. A single animal may have 30,000 or more quills.