food.
Food Becomes Scarcer
During warmer months, many wasps feed on sugary substances, nectar, fruit, and other food sources. Social wasps also collect protein-rich food to feed their developing larvae.
As autumn progresses, flowers fade, insect activity changes, and other food sources become less abundant. The colony’s ability to maintain itself declines.
The Colony Reaches the End of Its Life Cycle
Many social wasp colonies are annual. The workers and males don’t usually survive the winter, and the old queen dies as the colony’s season ends.
New queens are produced before the colony dies out. After mating, these queens disperse to find protected places to overwinter.
The following spring, surviving queens begin the cycle again.
Where Do Wasps Hide in Houses During Winter?
Sometimes a wasp appears indoors in the middle of winter, leaving people wondering whether a nest is hidden somewhere in the house.
There are several possible explanations.






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