How Do Squirrels Spend the Winter? Revealing the Squirrel's Wintering Methods

Squirrels are not commonly seen in our daily lives, but they are familiar friends to everyone from television and books. So how do squirrels spend the winter? Let's take a look!

1. How Squirrels Spend the Winter

Squirrels do not hibernate through the winter. During heavy storms and snow, they reduce the time spent going out, and when the weather is milder and the temperature is not so low, they go out to forage, ensuring they have enough dry food to fill their bellies during the cold.

2. Nesting Behavior of Squirrels

1. Squirrels live in nests, and they can also use tree holes and bird nests. Each individual usually occupies 2 to 3 nests at the same time. Because fir branches and leaves are relatively denser than those of pine trees, in planted forests squirrels usually choose to build their nests on fir trees.

2. There have been no reports on nest site selection in natural forests. Most nests are built on branches 8 to 16 m above the ground, close to the trunk or located at branch forks, and are divided into two types: resting nests used during the day and sleeping nests used at night. They are usually spherical, with the outer layer built from twigs, pine needles and leaves.

3. They are covered with soft materials such as moss, leaves, pine needles, dry grass and branch bark. In winter, a microclimate forms inside the squirrel's nest, with the temperature 20 to 30°C higher than outside the nest, which reduces the energy consumed by the body for thermoregulation and reduces the time exposed to low temperatures and strong winds outside the nest.

That is all Tuliu.com has to introduce today on the question of how squirrels spend the winter. We hope this article is helpful to you.