Stinging insects like bees, wasps, hornets, and yellow jackets are more than...

https://smart-wiki.win/index.php/How_to_Prevent_Stinging_Insects_from_Nesting_in_Wall_Voids_Again

Stinging insects like bees, wasps, hornets, and yellow jackets are more than just a nuisance—they can be dangerous. Whether they are hiding behind shutters or building nests in wall voids, we know how to handle them