📸 PhotoBison bison . Original caption: "scientists are helping users of American rangelands meet the challenge of managing multiple uses sustainably.")
Photo: Jack Dykinga · Public domain · Wikimedia Commons Source
American Bison
Bison bison (American Bison · アメリカバイソン)
💡 Everyday Comparisons for Size, Mass & Speed
- 📏 Length 2.7m — ~1.5× the height of a 1.75 m adult human
- 🏢 Height 1.86m — ~1.1× the height of a 1.75 m human
- ⚖️ Mass 816kg — ~11.7× the mass of a 70 kg adult human
- ⚡ Speed 56km/h — ~1.5× Usain Bolt's 100 m world-record average speed (37.6 km/h)
Reference standards: coach bus ~12 m, mid-size car ~4.9 m, compact car ~1 t, basketball hoop 3.05 m, credit card 8.56 cm.
Site-computed relative index from recorded values; not a formal scientific metric.
📖 1. Overview
The largest terrestrial mammal in North America, using its massive shoulder hump muscles to plow through 1 m deep snowdrifts like a bulldozer to graze in winter.
🌐 Wikipedia Summary ExtractThe American bison, commonly known as the American buffalo, or simply buffalo, is a species of bison that is endemic to North America. It is one of two extant species of bison, along with the European bison. Its historical range circa 9000 BC is referred to as the great bison belt, a tract of rich grassland spanning from Alaska south to the Gulf of Mexico, and east to the Atlantic Seaboard, as far north as New York, south to Georgia, and according to some sources, further south to northern Florida, with sightings in North Carolina near Buffalo Ford on the Catawba River as late as 1750.
🦴 2. Anatomy & Morphology
Despite its bulk approaching 1 ton, it possesses astonishing agility, sprinting at 56 km/h and leaping over 1.8 m fences from a standstill.
🔍 3. Ecology & Behavior
Reduced from tens of millions to around 300 individuals by indiscriminate overhunting in the late 19th century, it was restored through active conservation efforts and is the national mammal of the United States.
🇰🇷 4. Connection to Korea
It is a benchmark species for temperate grassland ecosystem restoration and large herbivore grazing ecology.
📚 Sources & References
- • Wikipedia “American bison”
- • Wikidata Q82728
- • IUCN Red List category NT — latest assessment at iucnredlist.org
- • nationalzoo.si.edu — american-bison
- • Silhouette: PhyloPic — Natalie Kestel · CC BY 4.0
Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.