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The CDCB CowCast

The CDCB CowCast

Written by: Council on Dairy Cattle Breeding
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Listen to dairy geneticists, farmers, industry leaders, and more translate the science, data, and research of dairy cattle genetics into real-world applications. The CDCB CowCast is brought to you by the Council on Dairy Cattle Breeding (CDCB), a nonprofit organization providing premier dairy genetic information services through the collaboration of more than 60 organizations worldwide. CDCB stewards the National Cooperator Database, the world's largest storehouse of animal information.

Copyright 2026 All rights reserved.
Science
Episodes
  • Ep. 6: How Dairy Producers Influence Genetic Direction
    Jul 14 2026

    In this episode of The CDCB CowCast, Matt Hendel of Hendel Farms in Caledonia, Minn., discusses the impact that attention to genetic selection has had on his herd of 425 Holsteins and Brown Swiss, the value of accurate data, and what he’s learned over the years by surrounding himself with knowledgeable people.

    Learn more and sign up for the monthly email newsletter, the CDCB Connection, at uscdcb.com

    To get notified of new episodes, subscribe here or follow the Council on Dairy Cattle Breeding on Facebook or LinkedIn.

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    36 mins
  • Ep. 5: What Semen Sales Tell Us About Dairy's Future
    Jun 9 2026

    In this episode of The CDCB CowCast, National Association of Animal Breeders (NAAB) President Jay Weiker discusses 2025 semen sales, international demand for U.S. genetics, and what could lie ahead.

    Learn more and sign up for the monthly email newsletter, the CDCB Connection, at uscdcb.com

    To get notified of new episodes, subscribe here or follow the Council on Dairy Cattle Breeding on Facebook or LinkedIn.

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    35 mins
  • Ep. 4: Reproductive Tools for Today's Dairies
    May 12 2026

    In this episode of The CDCB CowCast, CDCB Geneticist Taylor McWhorter, Ph.D., discusses updates coming to the four female reproductive performance traits (Daughter Pregnancy Rate, Cow Conception Rate, Heifer Conception Rate, and Early First Calving) in the August 2026 genetic evaluations as well as a new trait that will be introduced, First Service to Conception.

    To view the slides shared in this discussion, watch this episode on YouTube: https://youtu.be/vxjfDTTauT0

    View the summary document of all reproductive performance changes: https://uscdcb.com/wp-content/uploads/2026/05/Reproductive-Performance-Traits-Summary-Final-1.pdf

    Find statistics, descriptions, and more of all the August changes: https://uscdcb.com/august-2026-evaluations/

    Learn more and sign up for the monthly email newsletter, the CDCB Connection, at uscdcb.com

    To get notified of new episodes, subscribe here or follow the Council on Dairy Cattle Breeding on Facebook or LinkedIn.

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    45 mins
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