Unearthing the Financial Bite: Do Squirrels Hoard Burr Oak Acorns?

October 8, 2023

Do squirrels eat burr oak acorns?

Squirrels are fascinating creatures known for their acrobatic skills and their love of nuts and seeds. A common question that arises when it comes to squirrels and their feeding habits is whether they will eat Burr Oak acorns. In this article, we will look at the diet of squirrels and see if burr oak acorns are part of their diet.

Squirrel Diet and Feeding Habits

Squirrels are classified as omnivores, which means they have a varied diet that includes both plant and animal matter. While their primary food source consists of nuts, seeds, and fruits, squirrels are also known to occasionally consume insects, bird eggs, and even small vertebrates. Their diet can vary depending on the season and the availability of food sources in their habitat.

When it comes to nuts, squirrels are particularly fond of acorns. Acorns are the seeds of oak trees and are a rich source of nutrients. Squirrels are known to gather and store acorns during the fall season to carry them through the winter months when food is scarce. However, not all acorns are equally appealing to squirrels, and their preferences may vary depending on the species of oak tree.

Burr Oak Acorns: A Delight for Squirrels

The Burr Oak (Quercus macrocarpa) is a species of oak tree native to North America. It is known for its distinctive large acorns, which can be up to two inches long. These acorns are an important food source for several species of wildlife, including squirrels.

In fact, squirrels have been known to eat burr oak acorns. The high nutritional value of burr oak acorns makes them an attractive food source for squirrels. The acorns are rich in carbohydrates, fats, and proteins, providing squirrels with the energy they need to survive and thrive.

In the fall, when burr oaks drop their acorns, squirrels actively forage and collect them. Squirrels have an incredible ability to remember the locations of their buried caches, which helps them retrieve their food in times of scarcity. They bury acorns in a variety of locations, often digging small holes in the ground or hiding them in tree crevices, and rely on their keen sense of smell to locate these hidden treasures later.

Other factors that influence squirrel feeding habits

While squirrels do consume Burr Oak acorns, it is important to note that their diet is not solely dependent on this food source. Squirrels are opportunistic feeders and will consume a variety of nuts and seeds based on availability and individual preference.

In addition to the type of food available, other factors such as geographic location, competition with other wildlife, and seasonal variations can also influence squirrel feeding habits. For example, in areas where other nut-bearing trees such as hickory or beech are more abundant, squirrels may prefer these nuts to burr oak acorns.

In addition, squirrels may exhibit different feeding behaviors during different seasons. During the winter months, when food is scarce, squirrels may rely more heavily on stored acorns and other food reserves. In contrast, during the spring and summer seasons, when a wider variety of food sources are available, squirrels may diversify their diet to include fruits, berries, and young plant shoots.


In summary, squirrels are known to eat burr oak acorns. These large acorns are a valuable food source for squirrels due to their high nutritional content. While burr oak acorns are not the only food consumed by squirrels, they play an important role in their diet, especially during the fall and winter months.

Understanding squirrels’ diets and their preferences for different types of nuts and seeds can provide valuable insights into their behavior and help inform conservation efforts. By creating an environment that supports a variety of food sources, including burr oaks, we can ensure the well-being of these charismatic creatures and maintain a healthy ecosystem.


Do squirrels eat burr oak acorns?

Yes, squirrels do eat burr oak acorns. Acorns are a common food source for squirrels, and they are known to consume acorns from various oak tree species, including burr oaks.

Are burr oak acorns a significant part of a squirrel’s diet?

Yes, burr oak acorns can be a significant part of a squirrel’s diet, especially during the fall when acorns are abundant. Squirrels rely on acorns as a high-energy food source to store fat for the winter months.

How do squirrels find burr oak acorns?

Squirrels have a keen sense of smell and excellent visual acuity, which helps them locate burr oak acorns. They may also rely on their memory and spatial awareness to remember the locations of oak trees where they have found acorns in the past.

What do squirrels do with burr oak acorns?

Squirrels collect burr oak acorns and store them for future use. They often bury acorns in the ground or hide them in crevices of trees, creating a cache of food that they can retrieve during times when food is scarce, such as winter.

Are squirrels the only animals that eat burr oak acorns?

No, squirrels are not the only animals that eat burr oak acorns. Other wildlife, such as deer, birds, and small mammals, may also consume burr oak acorns as part of their diet. Additionally, insects and larvae may feed on the acorns as well.