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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

    Nov 19, 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 …

  3. North American porcupine - Smithsonian's National Zoo

    The North American porcupine is one of the largest rodents found in North America, coming second to the North America beaver. They weigh around 20 pounds (9 kilograms) and are 2 to …

  4. 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 …

  5. 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 …

  6. Porcupine - Description, Habitat, Image, Diet, and Interesting Facts

    Everything you should know about the Porcupine. The Porcupine is a member of the rodent family that is covered in long, sharp spines for protection.

  7. 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 …

  8. 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.

  9. 20 Types of Porcupines: Species, Facts and Photos - TRVST

    In this article, we analyze different types of porcupines, highlighting their varied habitats and distinct appearances. Stay tuned for a thorough understanding of the quill pig. Porcupines are …

  10. Rare, Threatened and Endangered Animal Fact Sheets

    Although the porcupine is not in danger of becoming extinct any time soon, it is worth the effort to keep an eye on this solitary creature. Its fate can tell us quite a bit about our relationship with …