The Digestive Tract
Turn records into better decisions for cow-calf producers.
August 10, 2026
Compared to other industries, data collection on a cow-calf operation can be challenging. Still, most cow-calf producers collect some form of data. Calving dates, weaning weights, pregnancy rates at pregnancy check, and vaccination and treatment protocols are often recorded. Yet, many operations struggle to transform these records into information that improves management decisions and profitability.
One of the largest opportunities to increase resource efficiency of cow-calf operations lies in integrating data — including individual animal monitoring and analysis — to systematically address productivity throughout the supply chain.
A challenge facing the beef industry is not so much the lack of data, but rather how data are collected and managed. A Mississippi State University survey reported 63% of cow-calf producers who maintained health and production records relied on handwritten records; whereas, only 2% used cellphone recording applications.
While paper records remain common because they are inexpensive and familiar, they can limit the ability to summarize performance; evaluate trends over time; and efficiently transfer information to veterinarians, nutritionists, buyers and other downstream users. The relatively low adoption of mobile and digital recordkeeping technologies suggests substantial opportunities exist to improve data management and increase the value of information collected on cow-calf operations.
Innovative technologies will continue to drive improvements in both production efficiency and sustainability in beef production systems. Digital technologies are already transforming agriculture, particularly with precision cropping/farming.
The adoption of technology in beef production systems has been slower to evolve, but opportunities are quickly becoming available to increase production efficiency. As technology continues to advance, producers will have access to more data than ever before. Electronic identification (eID) tags, performance records, genetic evaluations, feed inventory/ration building software, grazing management software, and virtual fencing technologies can generate tremendous amounts of information.
The challenge isn’t always collecting data. It is determining which information is valuable and how to use it to make decisions that will have a positive influence on the ranch.
Successful data management is not about collecting more information. It is about collecting the right information and using it to make better decisions.
Why data matters
In the last 20 years, genetic potential of the cow herd and production costs have steadily increased. That said, production outputs (pregnancy rates and weaning weights) have been stagnant. In addition, climatic variability and associated effects on annual forage availability and quality are additional challenges facing livestock managers. These challenges threaten long-term sustainability of rangeland-based livestock production and community vitality in rural areas in the United States.
Without accurate records, management decisions are often based on assumptions or anecdotal observations. While experience remains invaluable, data provides objective information that can help identify strengths, weaknesses and opportunities for improvement.
For example, many producers know or think they know which cows are their best performers. However, records often reveal some cows consistently wean heavier calves, maintain better reproductive performance or require fewer health interventions than expected.
Data allows producers to move beyond perception and make decisions based on measurable performance.
Start with clear objectives
One of the most common mistakes in data management is collecting information without a specific purpose. One of the greatest risks associated with modern technology is collecting more information than can realistically be analyzed. Producers should focus on metrics that directly influence management decisions. Data becomes valuable only when it leads to an actionable decision.
Before implementing a recordkeeping system, producers should ask:
- What management decisions am I trying to improve?
- What information is needed to make those decisions?
- How will this data influence profitability?
Collecting data that never influence management decisions wastes both time and resources.
Data allows producers to move beyond perception and make decisions based on measurable performance.
The most effective recordkeeping systems focus on information directly related to the production goals and economic outcomes of your given operation.
Key performance indicators
While every operation has unique objectives, several performance indicators are commonly used to evaluate cow-calf productivity.
• Reproductive performance
Reproduction remains the primary driver of profitability in most cow-calf operations. Important reproductive records include:
- Pregnancy rate
- Calving date
- Weaning rate
- Weaning percentage
- Calving distribution
Many producers focus heavily on weaning weight while overlooking reproductive performance. However, improving pregnancy rates often has greater economic ramifications than increasing individual calf weights.
A large economic driver for cow-calf producers is calving distribution. Putting emphasis on increasing the number of cows calving in the first 21 days of the calving season increases the opportunity for improved pregnancy rates while increasing subsequent calf weaning weight. For instance, in a 60-day calving season, the potential weaning weight difference from the oldest calf to the youngest calf would be approximately 120 pounds (lb.).
• Weaning performance
Weaning records provide valuable information regarding cow productivity and calf growth. Useful measures include:
- Actual weaning weight
- Adjusted weaning weight
- Pounds of calf weaned per exposed female
- Pounds of calf weaned relative to cow body weight
These measurements help identify cows that efficiently convert available forage resources into calf growth.
• Cow longevity
Replacement females represent a significant investment. Monitoring cow longevity can help identify management practices or genetic lines associated with improved herd retention.
Cows that remain productive for multiple years spread development costs over a greater number of calves and often improve herd profitability.
• Health records
Disease treatments, mortality losses and health interventions should be carefully documented.
Health records can help identify:
- Recurring disease challenges
- High-risk management periods
- Treatment effectiveness
- Economic effects of health issues
These records become increasingly valuable when evaluating herd health programs and biosecurity strategies.
Economic records are equally important
Production records alone do not determine profitability.
Many operations maintain excellent performance records while struggling financially because production costs are not monitored. Many producers track calf weights, pregnancy rates and health records, but fewer maintain detailed financial records.
Bottom line, financial performance ultimately determines the sustainability of the operation. Financial records allow producers to calculate benchmarks such as revenue per breeding female, unit cost of production, operating expense ratios, debt levels and return on assets. These measures help identify areas where costs can be controlled, resources can be used more efficiently and profitability can be improved.
Production records tell producers what happened; financial records help explain whether those outcomes generated a positive economic return.
Combining production and financial information provides a more complete picture of ranch performance and supports better management decisions.
Combining production and financial records allows producers to evaluate economic efficiency rather than simply measuring output. For example, increasing weaning weights by 20 lb. may appear beneficial. However, if achieving those gains requires substantially greater feed costs, profitability may actually decline.
The bottom line
Data management is not about spreadsheets, software programs or electronic tags. It is about improving decision-making.
The most profitable cow-calf operations are often not those that collect the most data, but those that consistently use information to identify problems, measure progress and improve efficiency.
By focusing on meaningful performance indicators, maintaining accurate records, and regularly evaluating results, producers can transform data into a valuable management tool. In an increasingly competitive industry, the ability to make informed decisions based on objective information may be one of the most important advantages a cow-calf operation can possess.
Editor’s note: “The Digestive Tract” is a regular column focused on nutrition for the beef cattle life cycle. Travis Mulliniks is the Glenn & Mildred Harvey Professor of Beef Cattle Management, as well as the associate head of the Department of Animal and Rangeland Sciences, at Oregon State University.
Topics: Management , Nutrition , Record Keeping
Publication: Angus Beef Bulletin