About this episode

This episode discusses the science of developing disease-resistant bloodlines in chicken and gamefowl breeding through selective breeding and management practices.

How selective breeding, natural immunity, and smart management create healthier, stronger, long-lasting strains. In this episode, we will talk about one of the most important, and often misunderstood, topics in chicken and gamefowl breeding: developing true, natural disease resistance within your bloodlines. We break down why disease resistance is a polygenic trait, how epigenetics and mitochondrial DNA shape health, and why selective breeding paired with ruthless culling is the breeder's most powerful tool. You'll learn how to build healthier birds through natural exposure, proper environment, gut health, biosecurity, and management practices that support the immune system rather than replace it. We discuss the dangers of overusing medications, how to identify truly resistant birds, and the role hens play in passing on vitality and immune strength. Whether you're building a new family or improving an existing strain, this episode delivers the practical steps and long-term strategy needed to create stronger, tougher, more resilient gamefowl, birds that thrive without medications and stand the test of time. If your goal is to produce birds that stay healthy, grow strong, and pass…

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