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.

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 …

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 …

Jul 8, 2025 · Read on to gain a greater understanding of these special mammals and learn more about the difference between bison and buffalo, what bison eat and the efforts to recover their populations.

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.

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 …

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...

2 days ago · Citizens can help monitor the prairie and bison, and Native Americans can reconnect to their roots under a community science program.

There are two bison subspecies, the plains bison and the wood bison. Today there are roughly 31,000 wild bison in North America (20,000 plains bison and 11,000 wood bison).

Bison historically occurred throughout the grasslands and open savannas of North America. However, they were also found from boreal habitats to semi-desert habitats if grazing was suitable.