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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.

Two pastures side-by-side. The left has minimal snow capture due to reduced plant residue. The right has ample snow capture throughout due to increased plant residue.

Winter Pasture Report: What’s your plan for spring?

Widespread drought conditions persist across the upper Great Plains into the beginning of 2025. During drought conditions, it is extremely important for producers to regularly assess precipitation and forage resources so they can manage livestock accordingly.

Two farm cats in the snow near a farm structure.

Cat Death Losses Due to Highly Pathogenic Avian Influenza in South Dakota

Veterinarians and laboratory diagnosticians are fielding reports of death losses in cat populations linked to avian influenza infections.

A sow and her piglets rest in dry and clean pen. Courtesy: USDA

Registration open for 2025 SowBridge educational series

January 24, 2025

SowBridge is for those who work with sows, boars and piglets, and in swine genetics and reproduction. The 2025 series begins on Feb. 5, and will generally continue on the first Wednesday of the month from 11:15 a.m. to 12:15 p.m. CST. The fifth session will be on May 28 to avoid conflicts with the World Pork Expo.

Snow-covered landscape along the Missouri River in Central South Dakota.

2024 Annual Climate Review

The final climate numbers are in for 2024. Learn what the year brought for temperatures, precipitation, and drought conditions throughout the state.

A combine harvesting soybeans and emptying them into a nearby tractor trailer

Evaluating the Economic Consequences of Possible Section 199A(g) Expiration of Agricultural Cooperatives in the Upper Midwest

A comprehensive evaluate of the potential economic impact of Section 199A(g) deduction sunsetting on agricultural cooperatives and rural communities.

Microscope analyzing a glass slide.

Midwest animal science meeting to highlight SDSU research

February 18, 2025

This year’s meeting is March 9-12, 2025, in Omaha, Nebraska, and will include student competitions, symposiums and presentations highlighting the research students and faculty are conducting.

Three men smile for the camera. The man in the center holds a plaque

2024 Master Pork Producers announced

February 28, 2025

The 2024 South Dakota Master Pork Producer winners were announced Jan. 15, 2025, during the 56th annual South Dakota Pork Congress in Sioux Falls. Recipients are Brian Mehlhaf, of Madison; Cristina Rocha, Iroquois; and Ross Mencke, Onida.

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.

South Dakota State University Extension logo

SDSU Extension welcomes new swine field specialist

March 11, 2025

South Dakota State University Extension is pleased to welcome Kaylyn Rudy as the new SDSU Extension Swine Field Specialist.