The winter mystery of the hive – how do bees cope with frost?

What’s happening with Nautiqus’ bees this winter?

Even in winter, life in the hive is bustling, though bees take a break from their intense summer work. It’s a time for rest, preparation, and collaboration, allowing the bees to survive the cold. Find out how they manage in these frosty conditions!

Do bees hibernate for the winter like bears, hedgehogs, or bats?

Not at all! Bees form what’s called a “winter cluster,” shaped like a flattened ball with the queen and food stores in the center. The bees huddle together and vibrate, generating heat. And heat means energy!

Thanks to their stored honey and bee bread, bees have the strength to maintain the right temperature and survive even when outdoor temperatures drop below freezing.

Do bees leave the hive in winter?
Only if the temperature rises above 12°C (53.6°F) – such flights help them cleanse their digestive systems.

Winter Challenges:
Winter in the hive is a tough time. If bees fail to store enough honey, they may starve. Excess moisture can lead to mold, weakening the colony. The hive becomes more vulnerable to diseases and parasites like Varroa mites. Wild animals, searching for shelter or food, can also damage the hive. One of the greatest threats to bees is the woodpecker. Its pecking causes noise and vibrations, disturbing the bees and triggering defensive behavior, which can loosen the winter cluster and lead to a dangerous drop in temperature.

How do bees survive the winter?
Bees endure winter thanks to tight collaboration and meticulous preparations, which beekeepers start in spring and summer. When warmer days return, the colony will embark on another busy season.