Do Geese Eat Worms? 5 Important Benefits

Do geese eat worms? Yes, geese will happily eat worms if they are available. In the wild, geese will eat various food, including insects, crustaceans, and small mammals. However, their diet is mostly made up of plant material.

While geese do not strictly need worms in their diet, they can be a good source of additional protein and other nutrients. In particular, earthworms are a good source of iron.

In this article, we will explore the topic of geese eating worms in depth. We will look at why they eat them, what benefits they get from doing so, and some things to watch out for when feeding them worms. So if you’re curious about geese and worms, keep reading.

do geese eat worms

What are worms?

Worms are small, cylindrical creatures that live in the soil. They range in size from a few millimeters to several meters in length, and they come in a variety of colors, including pink, red, brown, and black.

Worms play an important role in the ecosystem by aerating the soil and breaking down organic matter. They also help to regulate moisture levels and prevent soil erosion. In addition, worms are a food source for many animals, including birds, fish, and reptiles.

For humans, worms are used in fishing bait and as compost for gardens. Worms typically reproduce by laying eggs, which hatch into larvae that look like small adults. The larvae then grow into adults and begin the cycle anew.

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Can geese eat worms?

earthworm in dirt

While most people think of geese as herbivores, these birds are omnivores, meaning they can digest both plants and animals.

In the wild, geese typically eat a variety of grasses, grains, and insects. However, when raised in captivity, geese are often fed a diet of pellets that contain all the necessary nutrients.

While pellets are a good staple food for geese, there is no reason why these birds shouldn’t enjoy the occasional treat of worms. Worms are a natural part of a goose’s diet, but they also provide valuable nutrients, such as protein and fat.

Worms can be a healthy and delicious treat for your feathered friends as long as they are given in moderation.

The benefits of eating worms for geese

Most people would not consider worms a delicacy, but worms are an essential part of the diet in the wild for geese.

Good source of protein

The high protein levels in worms help geese build muscle and recover from injuries. Protein is especially important for young birds, who need all the protein they can get to help them grow and develop properly.

Rich in iron

Worms are also a good source of iron, which is essential for the production of hemoglobin. This substance helps to carry oxygen in the blood, and it is important for the proper functioning of all cells in the body.

Good source of nutrients

Earthworms are packed with nutrients that help geese stay healthy and grow strong. In addition to protein and iron, worms contain zinc, copper, selenium, and magnesium.

These nutrients are essential for various bodily functions, including the immune system, metabolism, and reproduction.

Aids in digestion

Worms can also help geese digest their food properly because they contain enzymes that break down carbohydrates and fat.

In addition, the high levels of fiber in worms help keep the digestive system healthy and prevent constipation.

Great for joint health

Earthworms also contain collagen, which is beneficial for joint health. This protein helps reduce inflammation and pain in the joints and promotes the repair of cartilage.

As a result, eating worms can have various benefits for geese. Some farmers even supplement the diet of their geese with worms to ensure that they are getting all the nutrients they need. So, while most people would not choose to eat worms, they are an essential part of a goose’s diet.

Things to watch out for when feeding worms to geese

goose standing

While feeding worms to geese may seem like a harmless activity, there are a few things you need to be aware of.


One of the biggest dangers of feeding worms to geese is the risk of parasites. These tiny creatures can live inside the intestines of birds and other animals, and they can cause a range of problems, including diarrhea, weight loss, and anemia.

If you are going to feed worms to your geese, it is important to make sure that they are free of parasites. The best way to do this is to buy worms from a reputable supplier.

You can also reduce the risk of parasites by freezing the worms before feeding them to your birds. Freezing kills most parasites, but it is always better to err on the side of caution.

Don’t overfeed

Be careful not to overfeed the worms. Too many worms can cause digestive problems for geese, so it’s best to give them just a small handful at a time.

Generally, you should not give your geese more than 1/4 cup of worms per day. However, if you are unsure how many worms to give, it is better to err on the side of caution and give them less rather than more.

By following these simple guidelines, you can ensure that your geese enjoy a safe and healthy meal.

How often can geese eat worms?

Geese are generally considered herbivores, but they will sometimes eat small invertebrates like worms. The frequency with which geese eat worms can vary depending on the availability of other food sources.

If plants are abundant, then geese will rarely eat worms. However, if plants are scarce, then geese may turn to eat worms more frequently.

In addition, young goslings are more likely to eat worms than adult geese. This is because goslings require more protein to support their rapid growth. Ultimately, the frequency with which geese eat worms depends on various factors.

Can baby goslings eat worms?

baby geese goslings

Many people believe that baby goslings only eat worms, but this is not the case. Instead, baby goslings are omnivores, meaning they will eat both plants and animals.

In addition to worms, their diet may also include insects, small fish, and other aquatic invertebrates. While their diet is varied, baby goslings do have a preference for soft foods. However, as they grow older and their beaks harden, they will be able to eat tougher foods like seeds.

So, while baby goslings can eat worms, they will also consume other items as part of a balanced diet.

Do geese eat mealworms?

Mealworms are the common name for the larval stage of the darkling beetle. These beetles are found worldwide and are a common food source for many animals, including geese.

Geese typically eat insects, larvae, and small amphibians. However, while they eat just about anything they can find, they prefer mealworms. As a result, mealworms make up a significant portion of the diet of many wild geese.

In terms of nutrition, mealworms are an excellent source of protein and fat. They are also relatively high in calcium, important for bone development. For these reasons, geese (and other animals) often seek out mealworms as a food source.

Do geese eat worms – final thoughts

While pellets are a good staple food for geese, there is no reason why these birds shouldn’t enjoy the occasional treat of worms. Worms are a natural part of a goose’s diet, but they also provide valuable nutrients, such as protein and fat.

Worms can be a healthy and delicious treat for your feathered friends as long as they are given in moderation. Just make sure that the worms are free of parasites and don’t overfeed them. Then, with a little bit of care, you can safely feed worms to your geese without any problems.

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Jill Taylor Happy Farmyard

Jill Taylor

Jill is a full-time homesteader who enjoys learning about sustainable living and practicing self-reliance. She'll most likely be found tending to her many animals including chickens, ducks, goats, and alpacas. You can find out more about her on LinkedIn.