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  1. Bison - Wikipedia

    A bison (pl.: bison) is a large bovine in the genus Bison (from Greek, meaning 'wild ox' [1]) within the tribe Bovini. Two extant and numerous extinct species are recognised. Of the two surviving …

  2. 15 Facts About Bison - U.S. National Park Service

    Bison are the largest land mammal in North America. Male bison (called bulls) weigh up to 2,000 pounds and stand 6 feet tall, while females (called cows) weigh up to 1,000 pounds and reach …

  3. Bison | Size, Population, Diet, & Facts | Britannica

    Oct 29, 2025 · Bison, either of two species of oxlike grazing mammals that constitute the genus Bison. Hunting drastically reduced the populations of the American bison (B. bison), or buffalo, …

  4. American Bison or Buffalo: Facts & Where to See Them

    May 21, 2023 · The American bison (also called a buffalo) is iconic, yet what do we know about them? Get to know the bison and how we're helping protect them across the U.S.

  5. Everything You Need to Know: 10 Incredible Bison Facts

    The American bison, also known as buffalo, is a symbol of resilience and an icon of the American landscape. Once roaming the grasslands of North America in massive herds of 30 to 60 …

  6. Bison Bounced Back From Near Extinction | HowStuffWorks

    Apr 30, 2025 · Massive, majestic and deeply woven into the fabric of North American history, the bison is more than just an iconic mammal; it's a symbol of survival and conservation.

  7. American Bison | National Geographic

    Bison, symbolic animals of the Great Plains, are often mistakenly called buffaloes. By any name, they are formidable beasts and the heaviest land animals in North America.

  8. Plains Bison (Bison bison bison) | U.S. Fish & Wildlife Service

    A familiar icon of the American West, the Plains bison (Bison bison bison), also commonly called buffalo, is one of two subspecies of the American bison, with the other being the wood bison …

  9. American Bison Fact Sheet | Blog | Nature | PBS

    Jul 6, 2023 · Prior to 1800, bison were widespread and numerous throughout much of western North America. They were a major source of meat and hides in the United States, and formed …

  10. American bison - Smithsonian's National Zoo

    American bison are North America's largest terrestrial animals. Millions once roamed the grasslands and prairies of the Great Plains, but today the bison population survives primarily in …