How Do Spiders Survive in the Winter?

During the winter, spiders have a few survival strategies that help them survive in freezing temperatures. The most common of these strategies is a form of hibernation.

In this condition, the spider’s metabolisms slow down, and it enters a dormant state called diapause. When the temperature rises again, the spiders will be awakened to hunt for food.

To keep its body warm, the spider produces glycols. These compounds act like antifreeze. Without them, the cells would freeze and burst.

Spiders that have an ice-resistant coat will seek shelter inside the house, usually in piles of leaves or rocks. They can also be found in the bathroom.

There are a few different types of spiders that live in the cold. Some are ectothermic, meaning they can change their body temperature depending on the surroundings. Others are frost-blooded.

While some spiders are able to live in frigid temperatures, others are not. In fact, some of them die when the weather is too cold. However, most of them do not die. It is possible for them to remain unfrozen if they have enough water bound up in their blood.

As for other methods of survival, spiders have evolved several strategies. They can enter homes through unfilled holes and cracks. If they are unable to find their way into a building, they can weave webs underneath loose bark.

Although most of these spiders do not die during the winter, it is not advisable to let them out in cold conditions. Some spiders can drown if they become entrapped in water.