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Ask Our Experts

Answers to your questions about gardening, energy, homesteading and other sustainable living topics.

Can Petroleum Jelly Protect Chicken Combs from Frostbite?

I’ve heard that petroleum jelly (Vaseline) will protect chickens’ combs from frostbite. Should I grab the grease and gather my birds?

Probably not. Winter cold snaps sometimes damage the tips of birds’ combs, and black spots can form where tissue has frozen. Applying petroleum jelly to combs will prevent chapping, as it would if you applied such a product to your lips. However, Dr. Scott Beyer, a poultry nutrition and management specialist at Kansas State University, confirms that petroleum jelly has no insulating properties, despite long-standing claims to the contrary from some poultry enthusiasts.

Breed selection is a wiser way to combat chicken frostbite. If you live in a place where winters are severe, choose breeds that have small “walnut” or “rose” combs and small wattles, such as Chantecler or Buckeye, as such features are less prone to frostbite. Provide your flock with a draft-proof coop that will keep your birds dry. If the forecast calls for severe cold, consider putting a heat lamp inside the coop to offer extra protection against low temperatures.

Photo by Fotolia/alkerk

Cheryl Long is the editor in chief of MOTHER EARTH NEWS magazine, and a leading advocate for more sustainable lifestyles. She leads a team of editors which produces high quality content that has resulted in MOTHER EARTH NEWS being rated as one of North America’s favorite magazines. Long lives on an 8-acre homestead near Topeka, Kan., powered in part by solar panels, where she manages a large organic garden and a small flock of heritage chickens. Prior to taking the helm at MOTHER EARTH NEWS, she was an editor at Organic Gardening magazine for 10 years.