5 Surprising Facts About Squirrels You Never Knew Existed

Uncategorized By Mar 28, 2023

Squirrels possess a range of abilities and traits that may surprise many people. One is their exceptional memory, which allows them to find hundreds of buried nuts again, and their ability to use landmarks to aid their recall. They are also impressive swimmers, able to hold their breath for up to 30 seconds and use their tails as a rudder. Squirrels cannot vomit, inherit individual personalities, and are adept communicators, vocalizing and using tail movements to warn others of danger. While they can become aggressive when threatened, squirrels are not typically dangerous to people.

Squirrels are one of the most commonly seen animals in the world. These cute little creatures are known for their bushy tails, big eyes, and acrobatic movements. While there are many things we know about squirrels, there are still some surprising facts that you may not have known. In this article, we will take a closer look at 5 surprising facts about squirrels that you never knew existed.

Fact #1: Squirrels have excellent memory

One of the surprising facts about squirrels is that they have an excellent memory. These little creatures can remember the locations of hundreds of nuts that they have buried. Not only that, but they can also remember the quality of each nut and whether it’s worth revisiting or not. Researchers have discovered that squirrels use landmarks such as trees, rocks, and shrubs to help them remember the location of their buried nuts.

Fact #2: Squirrels are great swimmers

Another surprising fact about squirrels is that they are great swimmers. While they are not known for their swimming abilities, squirrels can swim across rivers and lakes if they need to. They use their big tails to help them balance and paddle through the water. Squirrels can hold their breath for up to 30 seconds, which is impressive for such a small animal.

Fact #3: Squirrels can’t vomit

Did you know that squirrels can’t vomit? This is because they have a valve at the bottom of their esophagus that prevents them from regurgitating their food. This is an important survival mechanism for squirrels, as they need to be able to digest their food quickly to avoid detection by predators. However, this also means that if a squirrel eats something toxic, they have no way of getting rid of it.

Fact #4: Squirrels have unique personalities

Just like humans, squirrels have unique personalities. Studies have shown that squirrels have individual traits and preferences that make them distinct from one another. Some squirrels are more cautious and reserved, while others are bold and adventurous. This is important to know, as it means that not all squirrels will react the same way to humans or other animals.

Fact #5: Squirrels can communicate with each other

Finally, squirrels can communicate with each other through a variety of methods. They use vocalizations, such as chatters and barks, to warn other squirrels about potential danger. They also use their tails to communicate. A twitching tail can indicate that a squirrel is feeling agitated or nervous, while a relaxed, bushy tail can indicate that a squirrel is feeling calm and safe.


Q: Are squirrels dangerous?
A: Squirrels are generally not dangerous to humans. However, they can become aggressive if they feel threatened or are defending their territory.

Q: Can squirrels be kept as pets?
A: It is illegal to keep squirrels as pets in many states. Even if it is legal in your area, squirrels require a lot of care and attention and may not be the best pet for everyone.

Q: Do squirrels hibernate?
A: Some squirrels hibernate during the winter, while others do not. It depends on the species of squirrel and the climate where they live.

In conclusion, squirrels are fascinating creatures with many surprising abilities and behaviors. By understanding more about these animals, we can appreciate them even more and learn to coexist with them in our environment.