Mud Daubers/Hornets/Wasps

Insects are "hard wired," They have only instinct to get through the life cycle. There s no decision making process involved in nest location. Knock down a nest and it is very likely that they will return and restart a new one in the exact same spot. That is because they only have millions of years of instinct implanted in their tiny brains, and they will build where this instinct tells them to.

So that is the reason why. Don't believe it? Then disregard my 35 years in the insect business and Google it.


I will leave control of same to others.