Feeding Frenzy: The Great Benefits of Mealworms for Chickens

What are the benefits of mealworms for chickens? As backyard chicken keepers, we are always on the lookout for nutritious and delicious treats to keep our feathered friends happy and healthy. One such treat that has gained popularity in recent years is mealworms.

These small, wriggly insects are packed with protein and offer a plethora of benefits for our chickens. In this blog post, we will explore why mealworms are the ultimate protein powerhouse for chickens and how you can incorporate them into your flock’s diet.

You may also want to read about the best chicken treats.

What are Mealworms?

Mealworms are the larval stage of the darkling beetle, scientifically known as Tenebrio molitor. They are small, brownish insects that are commonly found in grain-based products such as cereals, flour, and pet food. Mealworms for chickens have a high protein content and are rich in essential nutrients, making them a highly nutritious treat for chickens.

Protein: The Building Block of Chicken Nutrition

Protein is a vital nutrient for chickens, as it plays a crucial role in their growth, development, and overall health. Chickens require protein for building and repairing tissues, producing feathers, laying eggs, and maintaining a healthy immune system. Mealworms for chickens are an excellent source of protein, containing over 50% protein by weight, making them an ideal supplement to a chicken’s diet.

Mealworms for chickens are a complete protein source, meaning they contain all the essential amino acids that chickens require for optimal health. Amino acids are the building blocks of protein and are crucial for various physiological processes in chickens. Chickens cannot synthesize all the essential amino acids on their own and need to obtain them from their diet. Including mealworms in their diet can help fulfill their amino acid requirements and ensure they have the necessary nutrients for growth and vitality.

mealworms for chickens

The Benefits of Mealworms for Chickens

In addition to being a rich source of protein, mealworms offer several benefits for chickens:

  1. Promotes healthy growth: Protein is essential for the growth and development of chickens, especially for young chicks. Including mealworms in their diet can provide the necessary protein for optimal growth, helping them develop strong bones, muscles, and feathers.
  2. Supports egg production: Laying hens require a significant amount of protein to produce high-quality eggs. Mealworms can provide the essential amino acids and nutrients needed for egg production, resulting in healthy and nutritious eggs.
  3. Enhances immune function: Protein plays a crucial role in supporting the immune system, which helps chickens fight off diseases and infections. Including mealworms in their diet can boost their immune function and help them stay healthy and disease-free.
  4. Promotes feather health: Feathers are an essential part of a chicken’s anatomy, providing insulation, protection, and allowing them to fly (if they are a flight breed). The protein in mealworms supports feather health and helps chickens grow strong, glossy, and vibrant feathers.
  5. Provides mental stimulation: Chickens are curious and intelligent birds that need mental stimulation to thrive. Offering mealworms as a treat can provide mental enrichment for chickens, as they enjoy the challenge of catching and eating the wriggly insects, keeping them engaged and entertained.

Incorporating mealworms into your chickens’ diet

Mealworms can be fed to chickens in a variety of ways, including:

  1. Fresh: Live mealworms can be added to your chickens’ feeders or scattered in their run.
  2. Dried: Dried mealworms are a convenient and shelf-stable option, and can be added to your chickens’ feed or given as a treat.
  3. Homemade treats: You can also make your own mealworm treats by mixing dried mealworms with other ingredients like oats, seeds, or dried fruit.

It’s important to note that mealworms should be fed in moderation, as they are high in fat and can lead to obesity if overfed. A good rule of thumb is to offer mealworms as a treat, rather than as a regular part of your chickens’ diet.

When to start feeding mealworms to baby chicks

Baby chicks can start eating mealworms as early as 2 weeks of age, as long as they are fed in moderation and are chopped or ground up into small pieces. It’s important to provide chicks with a balanced diet that meets their nutritional needs, and mealworms should be considered a supplement rather than a replacement for their regular feed.


Mealworms are a nutritious and fun treat for backyard chickens, providing a source of protein and entertainment. Whether you choose to feed live or dried mealworms, it’s important to offer them in moderation and as part of a balanced diet. By incorporating mealworms into your chickens’ diet, you can help keep them healthy and happy.

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