Chicken Genetics & Care Myths—Vaulted Skulls, Spurs, Combs, Frostbite & More

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Veterinarian Dr. M joins the Poultry Nerds Podcast to unpack chicken genetics and practical care: what vaulted skulls mean in crested breeds (Silkies, Polish), how to safely trim spurs (and what not to do), the real role of combs and wattles in heat regulation, why Vaseline doesn’t prevent frostbite, and humane tips for beak/nail maintenance. We also bust common myths—like “no wattle = sterile rooster”—and discuss caponization, turkey snoods in commercial flocks, and managing rooster behavior responsibly. Perfect for backyard keepers, show breeders, and gamefowl enthusiasts who want science-based, hands-on guidance.

What you’ll learn

• Vaulted skulls in crested breeds: risks, handling, and prevention
• Spur trimming: seeing the quick, filing vs. cutting, infection risks
• Combs & wattles: heat dissipation, frostbite realities, dubbing context
• Winter care: ventilation vs. moisture, recognizing frostbite stages
• Beak & nail care: scissor beak management, safe filing, feeding tips
• Myth-busting: wattles and fertility, rooster aggression management
• Caponization cautions and when to consult a vet

Keywords: chicken podcast, poultry podcast, vaulted skulls silkies, chicken spur trimming, combs and wattles, chicken frostbite prevention, beak trimming chickens, scissor beak chickens, rooster aggression, caponization, turkey snood, chicken health, backyard chickens, gamefowl care, poultry husbandry

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