Episodes
Reading the feed…
Reading the feed…
This episode explores two important topics for the beef industry: long-term consumer demand for beef and strategies for workforce development. The discussion begins with a listener question about how changing cattle inventories, feed costs, and finishing weights could affect beef quality and consumer demand in the future. The hosts note that while heavier cattle and extended feeding periods have contributed to quality improvements, genetic progress has played an even larger role in maintaining high levels of marbling and eating satisfaction. They emphasize that taste, freshness, safety, and pr
This episode features Nebraska cattle producer Rylee Blomenkamp, who discusses how her family’s operation manages a diverse mix of cattle, including feeder calves, yearlings, bred cows, open cows, bulls, and other opportunistic purchases. A central theme is the importance of identifying value in different classes of cattle and adapting management strategies to changing market conditions. Rylee explains that their operation succeeds by remaining flexible and taking advantage of opportunities that arise in local auction markets rather than focusing on a single type of livestock. The discussion h
This episode features a discussion with several Beef Cattle Institute researchers who share updates on current projects aimed at improving cattle health, welfare, and production efficiency. Topics include new technologies for semen evaluation, investigations into feeding patterns associated with interstitial pneumonia and liver abscesses, machine learning tools for detecting pain in cattle, and research on how water quality affects livestock performance. These projects highlight the growing role of technology and data analysis in solving practical problems faced by producers. The group also ad
This episode features a discussion with guest Dr. Selwyn Headley from Brazil, who shares insights into bovine respiratory disease (BRD) and how it compares to cases seen in North America. The group notes that many of the same bacterial and viral pathogens are involved in both regions, including Mannheimia, Histophilus, and several respiratory viruses, although some differences in prevalence and diagnostic findings exist. They emphasize that BRD is best viewed as a syndrome involving multiple pathogens and risk factors rather than a disease caused by a single organism. Common stressors such as
This episode explores two important but often misunderstood topics in cattle production: mineral supplementation and the microbiome. The discussion begins with a listener question about whether the source of minerals in a supplement matters. The hosts explain that mineral bioavailability can vary significantly depending on whether minerals are supplied as sulfates, chlorides, oxides, or organic complexes, and that not all sources are equally effective. For example, copper oxide has relatively poor bioavailability compared to copper sulfate, while other mineral sources differ less dramatically.
This episode explores how cattle producers can make informed decisions when considering new technologies, products, or services for their operations. The discussion emphasizes the importance of evaluating both costs and benefits, including upfront expenses, recurring fees, labor savings, and potential productivity gains. Producers are encouraged to use tools such as partial budgets and spreadsheet-based “what-if” analyses to determine whether a technology is likely to provide a positive return in their specific operation. The hosts also stress that research results from other operations may no
This episode tackles two listener questions with significant implications for cattle producers. The first explores how increasing cattle carcass weights affect corn demand and feed efficiency. The discussion estimates that an average increase of 36 pounds in carcass weight requires roughly 257 additional pounds of corn per animal, adding up to a substantial amount nationally, although it represents less than 1% of total U.S. corn use. Despite declining feed efficiency and average daily gain as cattle get larger, feeding cattle to heavier weights can remain profitable because a greater proporti
This episode focuses on the decision to pursue graduate school and explores how advanced education can shape careers in animal agriculture and beyond. Guest Maddie Manke shares her journey from taking a gap year after high school to earning a PhD, explaining how a desire to understand the science behind cattle nutrition sparked her interest in research and advanced study. The discussion emphasizes that graduate school is fundamentally different from undergraduate education, requiring students to move beyond memorization and develop critical-thinking, problem-solving, and independent research s
This episode covers three timely topics affecting livestock producers during the summer months. The discussion begins with strategies for preventing heat stress at livestock shows, where cattle face added challenges from transportation, unfamiliar environments, limited airflow, and changes in water sources. Producers are encouraged to closely monitor water intake, provide adequate air movement, and watch for warning signs such as rapid breathing or open-mouth panting. The conversation then turns to the New World screwworm, a parasite that has received increased attention recently. Experts expl
This episode of Cattle Chat focuses on practical management strategies for improving profitability in cow-calf operations, driven largely by listener questions. A major topic centers on how to add value to cull cows, emphasizing that even though calf sales make up most revenue, cull cow income is still significant. Experts discuss options like breeding open cows before sale, combining them into a single group, or simply adding weight through grazing or feeding to improve market value. Timing decisions based on forage availability and market conditions are highlighted as key to maximizing retur
Joined by guest Logan Thompson, this episode of BCI Cattle Chat covers a wide range of topics, beginning with updates on current cattle research projects underway during the summer. Researchers discuss ongoing work in areas such as semen evaluation technology, stocker cattle supplementation, grazing system optimization, and respiratory disease investigation. A key theme is how research helps refine management practices over time, even though results often require multiple trials to confirm reliability. The conversation then shifts to a listener question about vitamin A stability, highlighting
This discussion focuses on how to recognize, evaluate, and manage neurologic (brain-related) cases in cattle. Common clinical signs include stumbling, circling, weakness, apparent blindness, head pressing, and paddling when animals are down, all of which indicate issues affecting the nervous system. Diagnosing these cases begins with key questions about the animal’s age, environment, recent management changes, and how many animals are affected. Neurologic problems may stem from several major categories, including toxins, infectious diseases, and metabolic disorders, with each requiring a diffe
Joined by special guest Dr. Lee Jones from Boehringer Ingelheim, this episode focuses on effective heifer development as a foundation for long-term herd success, emphasizing the importance of selecting the right genetics and defining clear production goals. This conversation explores how early-life management—including colostrum intake, vaccination programs, and nutrition—plays a critical role in building immunity and supporting growth. They highlight key health risks such as bovine viral diarrhea (BVD) and stress the value of customized herd health plans developed with a veterinarian. Reprodu
In this episode of BCI Cattle Chat, the hosts discuss recent research on liver abscesses in feedlot cattle, including how diet, grain processing, and days on feed may influence their prevalence and economic impact. They explore new findings suggesting liver abscesses may not be caused solely by rumen acidosis, highlighting the need for more research into other contributing factors and prevention strategies. The conversation then shifts to current cattle market conditions, where the team examines risk management options for cow-calf producers facing high calf prices, drought concerns, and decis
In this episode of Diving Into Diets on Bovine Science with BCI, Dr. Brad White and Dr. Todd Gunderson discuss a 2026 study on the high prevalence of bovine leukemia virus in cow-calf operations, implications for cow reproduction, culling, and calf weight. The conversation concludes there is not a great association between culling risk and pregnancy status associated with the ELISA test. Read the article here
On this episode of Cattle Chat, the team discusses how Theileria, a tick-borne parasite that destroys red blood cells, requires laboratory testing for confirmation and cannot be diagnosed reliably from visual signs alone. They emphasized that positive test results must be interpreted alongside clinical signs and herd history, since infection does not always mean it was the direct cause of illness or death. The group also explored how larger cows may produce heavier calves but require greater nutritional inputs, making optimal cow size dependent on forage resources and overall production costs.
In this episode of BCI Cattle Chat, the hosts celebrate reaching one million podcast downloads and reflect on memorable guests, listener interactions, and how the show has evolved since it began in 2018–2019. The discussion highlights popular listener question topics over the years, including nutrition, reproduction, management, genetics, markets, and grazing management. The hosts also share insights from their favorite episodes and discuss how the podcast helps deliver timely cattle industry information to producers around the world. The episode concludes with advice for a high school student
On this episode of BCI Cattle Chat the experts cover diarrhea caused by coccidiosis, emphasizing that it’s a common organism managed through reducing stress, maintaining clean and dry conditions, and using appropriate feed additives rather than trying to eliminate it entirely. The team also discuss growth implants, emphasizing their use to improve production efficiency and that hormone levels in beef are biologically minimal, though consumer preferences may justify selling non-implanted beef at a premium. The last topic was a listener question that asked about protocol when gathering cattle be
On this episode of BCI Cattle Chat, Larrison Hicks gave a research update on his project about beef–dairy cross calves, focusing on how early-life management, such as milk-feeding methods and probiotics, may influence gut development and the higher incidence of liver abscesses in calf ranch systems. Early findings showed no short-term benefits from probiotic supplementation, with more results pending. The hosts also discussed genetics, noting that line breeding closely related high-performing cattle increases the risk of defects and does not reliably produce superior offspring. Additional topi
On this episode of BCI Cattle Chat, the experts cover listener questions on calving difficulty, vaccination strategies, and liver fluke management. The team discusses that while malpresentation in calves can sometimes occur in clusters, it is more strongly linked to factors such as calf size, twins, and genetics than to cattle handling, though low-stress handling remains important. They also discuss vaccination protocols for incoming calves, emphasizing that vaccines are a long-term preventive tool and should be paired with strong overall health management. Finally, they highlight that effecti
On this podcast episode of BCI Cattle Chat, the team and guest, Cambree Schmaltz, discuss the CalfDex project, which aims to simplify record-keeping for cow-calf producers and help them use data more effectively for management and economic decisions. They also answer a listener’s question about the risks of transporting pregnant cattle, emphasizing that early pregnancy is the most vulnerable period for pregnancy loss due to stress. 5:14 CalfDex 14:27 Transporting Pregnant Cows For more on BCI Cattle Chat, follow us on X at @ksubci, Facebook, and Instagram at @ksubci. Check out our website, ksu
In this episode of BCI Cattle Chat, the team discusses beef imports and brucellosis in the cattle industry. The experts explain that the U.S. imports lean beef to complement domestic production, especially for ground beef, while exporting other cuts, such as liver and tongue, helping balance supply and meet consumer demand. They also review brucellosis, a bacterial disease that affects reproduction and can spread to humans, which has been largely controlled through vaccination and eradication programs. However, the disease still exists in wildlife near Yellowstone, making proper vaccination an
In this episode of BCI Cattle Chat, the team mixes listener questions with expert insights on cattle production and education. The team discusses strategies for growing a small herd, emphasizing clear goals, strong local relationships, and patience in a long-term market, while noting that tight supply and strong demand may keep cattle prices elevated in the near future. They also explore animal health decisions, highlighting that vaccinating or implanting newborn calves is highly context-dependent and often reflects broader challenges in management systems. The episode wraps with advice for st
In this episode of BCI Cattle Chat, Abby Heidari, the director of nutrition for the Kansas Beef Council, discusses the rise of GLP-1 weight-loss medications and their effects on appetite, weight loss, and muscle maintenance. She explains that while these drugs help reduce food intake, maintaining adequate protein and physical activity is essential to prevent muscle loss and support long-term metabolic health. The conversation highlights beef as a nutrient-dense, high-quality protein source that can support muscle preservation and overall nutrition during weight loss. The group also touches on
In this week’s episode of BCI Cattle Chat, the team discusses research on reducing heat stress in feedlot cattle and best practices for managing calf scours. Guest Maddie Mancke, a PhD candidate, explains her study comparing morning feeding with nighttime feeding to see whether shifting digestion-related heat production to cooler hours would benefit cattle. The results showed no performance differences, indicating night feeding could be a practical option without harming cattle. The experts also answer a listener’s question about calf scours, emphasizing that treatment should begin quickly whe
