Why Do Wasps Come Out in Fall?

During the summer, wasp colonies live in nests. Adult wasps spend their time caring for their colony, laying eggs, and feeding larvae. They then return to the nest when the sun goes down.

As the days shorten and the temperature cools, wasps become more aggressive. This is due to the fact that wasps become hungry. They also start to defend their food sources. If you’ve ever been attacked by a wasp, you know how aggravating it can be.

The queen of the hive is the only member of the colony that survives winter. She spends the winter sleeping in deep crevices. She doesn’t mate with any of her fellow queens in the same colony. As a result, the queen’s genes are evenly dispersed throughout the nest.

After the queen dies, the nest is occupied by newly mated gynes. These gynes are larger than those from earlier in the summer. They also have a longer lifespan.

When the weather gets cooler, queen wasps will start to seek out new places to live. She will often choose an attic or shed to overwinter in.

After a short period of time, the adult wasps will begin feeding on carbohydrates. They will also begin to forage for food. This will cause an increase in wasp sightings.

During autumn, wasps become more aggressive and active. They may go on a rampage if they feel threatened. During this time, they are more likely to come into contact with humans. They can also be found near restaurants and trashcans. If you see a wasp nest, you should contact a professional pest control service to remove it.