Can Chickens Catch Colds? Chicken Respiratory Health

Learn how to identify and manage respiratory illnesses in chickens. Protect your flock with expert tips, prevention methods, and care advice.

A close-up of a barred rock chicken in a shaded grassy area.

Have you ever noticed your chickens sneezing or coughing and wondered if they’ve caught a cold? As chicken keepers, it’s natural to be concerned about our flock’s health and whether they can catch illnesses like humans do. Understanding chicken respiratory health can help you protect your flock and prevent minor issues from turning into major problems.

While chickens don’t catch “colds” the same way humans do, they are prone to respiratory infections caused by a variety of pathogens. These can range from mild and manageable to serious illnesses that could impact your entire flock. In this post, we’ll explore whether chickens can catch colds, what symptoms to watch for, and how to keep your flock healthy. We’ll also recommend helpful books for chicken health management to ensure you’re prepared for any situation.

Do Chickens Get Colds?

Chickens can develop respiratory illnesses that resemble human colds, but the causes are quite different. Dr. George Messenger, a veterinarian specializing in avian health, explains that chickens do get upper respiratory infections, often referred to as “colds” by backyard chicken keepers. However, these infections can be caused by:

  • Viruses: Infectious bronchitis or avian influenza.
  • Bacteria: Mycoplasma gallisepticum (commonly called CRD, or chronic respiratory disease).
  • Fungi: Aspergillosis, caused by moldy feed or damp bedding.
  • Parasites: Air sac mites, though less common.

Unlike the self-limiting colds humans experience, respiratory illnesses in chickens can escalate quickly and may even result in death if untreated.

A Barred Rock chicken walking across a lush green pasture.
Healthy, active chickens benefit from fresh air and plenty of space to roam, minimizing stress and illness.

Signs of Respiratory Illness in Chickens

It’s important to recognize the symptoms of respiratory infections early. Keep an eye out for:

  • Sneezing or coughing
  • Discharge from the eyes or nostrils
  • Swelling around the eyes or face
  • Gurgling or wheezing sounds when breathing
  • Lethargy or reduced activity
  • Decreased egg production

If multiple chickens in your flock show these symptoms, it’s time to act.

Causes and How to Prevent Respiratory Illnesses

Poor Ventilation

Dust and ammonia buildup in poorly ventilated coops can irritate chickens’ airways. Ensure your coop has proper ventilation to allow fresh air to circulate while keeping your flock warm and dry.

Infectious Agents

New birds introduced to your flock can carry diseases. Always quarantine new chickens for at least 30 days before mixing them with your flock.

Damp or Moldy Bedding

Moist bedding can harbor harmful fungi and bacteria. Use dry, clean bedding, and replace it regularly to prevent mold growth.

Cold Weather Stress

While chickens can tolerate cold temperatures, prolonged exposure to wet or windy conditions can weaken their immune systems. Provide a draft-free but ventilated coop to protect your flock during colder months.

What to Do If Your Chickens Are Sick

If you suspect respiratory illness in your chickens, follow these steps:

  1. Isolate Sick Birds: Move sick chickens to a separate area to prevent the spread of illness.
  2. Consult a Veterinarian: An avian veterinarian can help diagnose the issue and recommend appropriate treatments, including antibiotics or antifungal medications if necessary.
  3. Improve Coop Conditions: Check your coop for poor ventilation, dampness, or other stressors that could contribute to illness.
  4. Monitor the Flock: Keep a close eye on the rest of your chickens for signs of illness.

When to Contact the USDA

If a bird in your flock dies unexpectedly, consider contacting the USDA for a free necropsy and disease investigation. This can help identify potential threats to your flock and ensure the safety of the larger poultry community. Your local cooperative extension office can assist with this process.

A Barred Rock chicken foraging in a grassy area during daylight.
Regular observation of chickens in their natural environment can help detect early signs of respiratory conditions.

FAQs About Chicken Colds and Prevention

No, chickens cannot catch colds from humans. The viruses that cause colds in humans are not transmissible to chickens.

Not necessarily. Occasional sneezing can occur due to dust or irritants. However, persistent sneezing paired with other symptoms like discharge or lethargy may indicate illness.

Ensure proper coop ventilation, maintain clean and dry bedding, and quarantine new birds for at least 30 days before introducing them to your flock.

To stay prepared, these books are invaluable resources for chicken keepers:

  • Chicken Health for Dummies by Julie Gauthier and Rob Ludlow: A beginner-friendly guide that covers the basics of chicken health and wellness.
  • The Chicken Health Handbook by Gail Damerow: A comprehensive resource with detailed advice on diagnosing and treating chicken ailments.
  • Chicken Keeper’s Problem Solver by Chris Graham: A handy reference for troubleshooting common health and behavior issues in your flock.
  • Poultry Health & Management by David Sainsbury: Ideal for those managing multiple species of poultry, offering professional insights into disease prevention and treatment.

Raising healthy chickens starts here—pin for later!

A barred rock chicken standing in a grassy area, with text overlay about understanding chicken colds and prevention tips.

Understanding chicken respiratory health is essential for keeping your flock healthy and productive. While chickens can’t catch colds the same way humans do, they are susceptible to serious respiratory illnesses that require prompt attention. By maintaining a clean and well-ventilated environment, quarantining new birds, and recognizing the early signs of illness, you can help prevent issues before they escalate.

Supporting your chickens’ health goes beyond treating illnesses—it’s about proactive care and prevention. If your flock shows signs of stress or dehydration, a homemade electrolyte solution can work wonders to restore balance. For a natural approach to overall well-being, incorporating herbs and essential oils into their care routine can boost immunity and deter pests. And when adding new birds, don’t overlook the importance of properly quarantining them to protect your existing flock from potential diseases. Small steps like these can make a big difference in keeping your chickens thriving.

Have you ever dealt with a respiratory illness in your flock? Share your experiences and tips in the comments below!

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2 Comments

  1. My chickens constantly seem like they’re finding bugs to eat, but when I look I can’t see any bugs. Are they microscopic bugs and do checks have great vision? Thanks.

    1. Anonymous says:

      Chickens can always find something to eat, and sometimes you can’t always see what they’re eating. It’s probably fine, and yes, they have good eyesight.