In this episode of Cow Talks, Marcelo Wallau interviews Dr. Cecilia Rocha, a Research Assistant Professor and State Extension Specialist in Livestock Systems, about improving reproductive efficiency in beef cattle. They discuss pregnancy loss, estrus detection innovations, and how accelerometers can support herd management. Dr. Rocha also highlights the value of pregnancy checks and herd organization for producer profitability, along with emerging research and technologies for the future.