Males typically die soon after their sexual task is complete.
In colder climes, hornet nests are abandoned in winter and only new, young queens (and their eggs) survive the season by finding protected areas under tree bark or even inside human dwellings.
What happens to Wasps in winter?
Wasp colonies die off during the winter months; not because of the cold but because of starvation for a lack of food. Only sexually mated queens over winter by hibernating. Queens will hibernate in crevices and sheltered places. As a consequence, large numbers of queen wasps die from starvation.
Do Hornets hibernate?
In the vast majority of cases, mated queens are the only wasps and hornets to survive the winter. They do so by hibernating under bark, in a rock crevice or in a burrow. When spring arrives, they wake up and start constructing a new nest — queens never go back to their old ones.
Where do Yellow Jackets go in the winter?
The life cycle of the yellow jacket nest begins in winter, when fertilized yellow jacket queens go into hibernation. Queens hibernate in covered natural locations such as tree stumps and hollow logs, although they may also choose manmade structures for shelter.
Can I safely remove a wasp nest in the winter?
If someone has a known allergy to wasps, the nests should be removed by a professional pest management person. If a person is willing to try to remove a nest, a wasp and hornet insecticide should be sprayed directly into the nest opening at night. However, at this time of year, the nests are empty and pose no threat.
Photo in the article by “Wikipedia”