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Bison

All Bison Content

Three brown yearlings eating from a feeding trough.

Animal Science Research and Extension Report

Research report from Animal Science Department covering a variety of areas in livestock production.

Small flock of sheep grazing in a pasture.

Using Livestock to Promote Healthy Rangelands

Fact sheet about using livestock to promote healthy rangelands

Small group of bison grazing winter pasture.

Considerations for Winter Bison Management

Although many tools and techniques developed for cattle management have been adapted for bison, there are some stark differences between the two species that producers should consider when managing bison on winter range.

Small group of bison on rangeland.

Decoding Bison Dietary Selection: More Than Just Grass

While bison are often thought of as quintessential grazers, their diet is surprisingly variable. However, they also snack on non-grass species throughout the year.

Bison herd roaming a vast, rolling plain.

Show Me the Home Where the Buffalo Once Roamed

Have you ever wondered when and where bison were roaming during the colonial period in North America and before? Take an in-depth look at the historic extent of occurrence of bison to better understand their natural habitat.

Herd of bison behind a fencline in a pasture.

Getting Started With Bison Ranching

While bison ranching has some similarities with cattle ranching, there are significant differences that must be accounted for to ensure long-term sustainability and profitability.

Bison herd grazing on a vast, rolling grassland.

Climate Toolbox How-To: Preparing Your Ranch for Future Climate Scenarios

This article explores practical insights and tools offered in the Climate Toolbox that equip bison ranchers to make informed decisions in ranch planning, grassland management, and parasite control.

Three people smile for the camera with bison and rolling hills in the background

Bringing happy, healthy bison back to the Great Plains

January 17, 2025

There are approximately 400,000 bison across North America, down from 30 to 60 million prior to the 1860s. South Dakota has the largest bison population in the U.S. with nearly 40,000, and Martin hopes to see it keep rising.

sorrel horse with trees in the background

Other Animals

With access to faculty and researchers, and extensive experience, our team provides South Dakotans with resources to help answer questions.

Bison herd grazing on a vast, rolling grassland.

Decoding Bison

The Decoding Bison program is designed to equip bison managers from the private, tribal, nonprofit government organization and public sectors with the knowledge and skills necessary for effective bison management.