In this special episode of The Dairy Nutrition Blackbelt Podcast, celebrating International Women’s Day, Dr. Jennifer Van Os from the University of Wisconsin-Madison discusses the critical role of heat abatement in dairy cattle welfare and production. She explains how thermal discomfort affects cows, emphasizing early physiological indicators like respiration rate. Learn about the best cooling strategies for different climates and production systems. Tune in now on all major platforms!"We need to think about thermal discomfort sooner—before we see drops in production—because cows start coping with heat stress much earlier."Meet the guest: Dr. Jennifer Van Os is an Assistant Professor and Extension Specialist in Animal Welfare at the University of Wisconsin-Madison. She earned her Ph.D. in Animal Behavior from UC Davis and completed postdoctoral research at the University of British Columbia. Her research focuses on understanding and improving the quality of life for dairy animals.Click to read the full research articles:Effect of different air speeds at cow resting height in freestalls on heat stress responses and resting behavior in lactating cows in WisconsinConsistent stall air speeds in commercial dairy farms are associated with less variability in cow lying timesWhat will you learn: (00:00) Highlight(01:08) Introduction(01:41) Guest background(02:34) Heat stress impact(04:06) Thermal comfort vs. neutrality(05:39) Cooling strategies for cows(08:17) Early discomfort signs(11:03) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Adisseo- Volac- Evonik- Kemin- Virtus Nutrition𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Nutrition Blackbelt PodcastInstagram: The Dairy Nutrition Blackbelt PodcastLinkedIn: The Dairy Nutrition Blackbelt Podcast

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“What did the council decide on item 42?” — answered with the speaker and the moment.

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