What Is a Group of Bison Called?
The plain, sturdy name behind the Great Plains’ most iconic comeback story.
A group of bison is called a herd, the same straightforward term used for cattle and many other grazing animals. Bison (genus Bison) are deeply social grazers, and herds were once the defining image of the American Great Plains, stretching to the horizon before 19th-century overhunting nearly wiped the species out.
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What Is a Group of Bison Called?
The standard, near-universal term is herd. A less common alternative, gang, occasionally appears, though it’s far less documented and typically used more loosely than as an established term.
Where Did the Name Come From?
“Herd” comes from the Old English word heord, a general term for a group of grazing animals that predates the more specialized, playful collective nouns coined in the 15th-century Book of Saint Albans. Because it’s such a broad, functional word, it was naturally applied to bison by European settlers and naturalists describing the vast grazing groups they encountered on the American plains, without any need for a more inventive term.
Bison Facts
- Habitat: Grasslands and prairie for the American bison; forest and woodland edges for the European bison (wisent).
- Social behavior: Highly social grazers that live in herds structured around related females, with bulls often forming smaller bachelor groups outside the mating season.
- Diet: Herbivore; grasses, sedges, and other low-growing plants.
- Lifespan: 15–20 years in the wild.
- Near-extinction and comeback: Bison were hunted from tens of millions down to roughly a thousand animals in the late 1800s before conservation brought them back.
- Surprisingly fast: Despite their bulk, bison can run up to 35 mph and jump fences nearly six feet high.
Example Sentences
- A herd of bison grazed across the valley, undisturbed by the distant traffic.
- Park rangers tracked the herd of bison as it moved toward the river for the season.
- A small gang of bison bulls kept to the ridge, apart from the main herd.
Other Names for a Group of Bison
Herd is used almost universally for bison, doing the same broad duty it does for cattle and countless other grazing animals. Gang is the rarer alternative, occasionally spotted in casual or regional usage, particularly for smaller bachelor groups of bulls, but nowhere near as established or widely recognized as herd.
🧠 Test Your Bison Knowledge
Three quick questions. See what stuck.
1. What’s the standard, near-universal collective noun for bison?
2. Where does the word “herd” come from?
3. Roughly how many bison were left in the wild by the late 1800s after overhunting?
Frequently Asked Questions
What is the most common collective noun for bison?
Herd is by far the most common and widely recognized collective noun for bison, the same general term used for cattle.
Where does the word herd come from?
Herd comes from the Old English word heord, a general term for grazing animals that predates most of the specialized collective nouns coined in the 15th-century Book of Saint Albans.
Is gang a real collective noun for bison?
It appears occasionally, but it’s far less documented and established than herd, and is typically used more loosely.
How big can a bison herd get?
Herd sizes vary widely by season and habitat, from small family groups to, historically, herds numbering in the millions on the Great Plains.
Is a bison the same as a buffalo?
Not technically. Bison is the scientifically accurate name for the American and European species; true buffalo are a separate group native to Africa and Asia, and “buffalo” is simply a common nickname for American bison.
A Name as Plain as the Plains
Herd may be the simplest of collective nouns, but for bison it carries real weight, a word that once described herds stretching to the horizon, and now describes a hard-won comeback still playing out across the American West.