# Ep294 - Breeding Bulletproof Bloodlines - The Science of Disease-Resistance Page: https://stenobird.com/podcast/bred-to-perfection-92813/ep294-breeding-bulletproof-bloodlines-the-science-of-disease-resistance Text version: https://stenobird.com/podcast/bred-to-perfection-92813/ep294-breeding-bulletproof-bloodlines-the-science-of-disease-resistance.md Podcast: [Bred to Perfection](https://stenobird.com/podcast/bred-to-perfection-92813) Published: 2026-06-15T08:30:00+00:00 Episode link: https://www.breedersacademy.com Audio file: https://traffic.libsyn.com/secure/bredtoperfection/Ep294_-_Breeding_Bulletproof_Bloodlines_-_The_Science_and_Strategy_of_Disease-Resistant_fowl.mp3?dest-id=1510559 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/bred-to-perfection-92813/episodes/ep294-breeding-bulletproof-bloodlines-the-science-of-disease-resistance Duration seconds: 5419 ## Resource 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 their vigor to the next generation, this is a must-listen. #DiseaseResistance #SelectiveBreeding #GamefowlBreeding #PoultryGenetics #NaturalImmunity #HealthyBloodlines #BreedingForVigor #GamefowlHealth #PoultryManagement #ResilientBirds #SustainableBreeding #StrongerStrains Make sure to follow and watch our future shows. We plan to dive deep into the world of breeding and genetics, nutrition and health management, and provide essential tips, so you too can create high quality strains. Whether you're breeding domestic chickens, gamefowl, or various types of livestock, this show is for you. Watch… ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/bred-to-perfection-92813/episodes/ep294-breeding-bulletproof-bloodlines-the-science-of-disease-resistance/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/bred-to-perfection-92813/ep294-breeding-bulletproof-bloodlines-the-science-of-disease-resistance.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.