Episode Details

Dr. Cara Wells, reproductive physiologist and expert in assisted reproductive technologies, joins Lauren today on the Cattle USA Daily Podcast to talk about where cattle reproduction is headed. From traditional embryo evaluation to machine learning, IVF, embryo sex prediction and faster genetic progress, Cara explains how technology is changing what we can learn about embryos and how producers may use that information. The conversation also looks at the biggest barriers to wider IVF adoption, the role of recipient health and stress, and why the future of reproductive technology will require bringing animal health, genetics and data together.

Links:Dr. Cara Wells on LinkedIn: https://www.linkedin.com/in/cara-wells-phd/EmGenisys: https://www.emgenisys.co/

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Key Takeaways:- Traditional embryo evaluation can be subjective and heavily dependent on evaluator experience- Machine learning can identify embryo activity patterns that aren't visible to the human eye- Pregnancy outcomes are being used to better understand which embryos actually succeed- Embryo sex prediction could give producers another tool when making reproductive decisions- IVF and embryo technology can help shorten the generation interval and accelerate genetic progress- Recipient health, nutrition and stress still play a major role in reproductive success- Labor, logistics and cost remain major barriers to wider IVF adoption in cattle- The future of reproduction will rely on turning data into decisions producers can actually use- New technology could make IVF more accessible and practical for more cattle operations- Producers should ask questions and determine whether reproductive technology fits their genetics and operation

Chapters:00:00 Meet Dr. Cara Wells01:29 How Embryos Are Evaluated03:16 Bringing Machine Learning Into Embryo Selection07:06 Predicting Embryo Sex09:12 The Next 10 Years of Reproductive Technology12:08 Technology Reaching Rural America13:12 The Biggest Limitations14:23 Stress, Nutrition & Pregnancy Success15:58 Bringing Data, Genetics & Animal Health Together19:08 Clearing Up IVF Misconceptions20:29 Will IVF Become More Common in Cattle?22:40 Accelerating Genetic Progress