Why Do Chickens Molt? A Guide to Feather Loss & Flock Care

1. What Is Molting?

Molting is a natural process where chickens shed old, worn-out feathers and grow new ones. Just like we replace clothes when they wear thin, chickens replace feathers to stay warm, dry, and healthy. Most chickens experience a big molt once a year, usually in late summer or early fall, though younger birds go through smaller “juvenile molts” as they grow.

2. The Science Behind Molting

Molting isn’t random—it’s triggered by hormonal changes, often influenced by shorter daylight hours. As days grow cooler and the sun sets earlier, a chicken’s body naturally prepares for feather regrowth. Molts can last anywhere from 6 to 16 weeks, depending on the bird, breed, and health. While it may look alarming when a once-fluffy hen suddenly appears half-naked, it’s a normal and essential cycle.

3. Signs Your Chickens Are Molting

You’ll notice a few telltale changes when your flock starts molting:

• Feather loss: Patchy bare spots or scattered feathers around the coop and yard.

• Egg production drop: Hens put their energy into feather growth instead of laying.

• Behavior shifts: Chickens may be quieter or more reserved since new pinfeathers are sensitive.

• Bigger appetite: Protein demands increase to fuel feather regrowth.
  

4. Caring for Chickens During Molt

Molting can be stressful for chickens, but with the right care, you’ll help them bounce back quickly:

• Boost protein: Switch to a higher-protein feed (like Feather Fixer or a flock grower), and add treats like mealworms or black soldier fly larvae.

• Offer vitamins & minerals: Supplements can support feather regrowth and immunity.

• Provide comfort: Keep the coop draft-free and clean, since bare spots make chickens more vulnerable.

• Minimize stress: Avoid adding new birds or making big flock changes during molting season.

  
  

5. Do’s and Don’ts During Molt

• ✅ Do: Provide high-protein nutrition and fresh water daily.

• ✅ Do: Handle birds gently, as pinfeathers can be painful.

• ❌ Don’t: Expect high egg output—it will return when molt is over.

• ❌ Don’t: Assume a molting chicken is sick (unless other symptoms are present).
  

7. Products & Supplies to Help Your Flock

The right products can make molting easier for both you and your flock. Stock up on:

• Specialty feeds: High-protein formulas like Kalmbach Feather Fixer.

• Supplements: Oyster shell for calcium, probiotics for digestion, electrolytes for hydration.

• Bedding: Fresh, absorbent bedding to keep birds clean and comfortable.

Manning’s Feed & Seed has everything you need to support your flock through molting season—stop by and we’ll help you choose the right feed and care products for happy, healthy hens.