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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.

  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 a height of 4-5 …

  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, and the …

  4. 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 million, …

  5. Bison Bounced Back From Near Extinction | HowStuffWorks

    Apr 30, 2025 · North America is home to two bison subspecies: the plains bison and the wood bison. The plains bison is more widespread, known for its slightly smaller size and broader range, while the …

  6. 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 conservation herds.

  7. American Bison - National Geographic Kids

    Bison are the iconic image of the Great Plains and the Old West. They are massive, shaggy beasts and the heaviest land animals in North America. Despite their hefty size, bison are quick on...

  8. The Anatomy of a Bison: From Hump to Hooves - ScienceInsights

    The American bison, often referred to as the American buffalo, is the largest terrestrial animal in North America. Its sheer mass and distinctive silhouette are the result of specialized anatomical features …

  9. Here’s a look at American bison one of the greatest conservation ...

    Oct 10, 2025 · With Indigenous Peoples’ Day Monday, October 13, we look at the herds of bison many tribes relied on that were nearly wiped out.

  10. 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 (Bison bison …