by a sepical spray
To get rid of digger wasps, you will need to locate the holes or nests they have made. Then you can pour one cup of ammonia in each nest, every day for a week, until they stop building new nests.
1) Where do caterpillar wasps lay their eggs? 1) Where do caterpillar wasps lay their eggs? Caterpillar wasps lay their eggs on the inside of caterpillars. when a caterpillar takes a bite out of the leaf, the plants lets off a smell or signal to tell any caterpillar wasps nearby that a caterpillar is on them. the wasp then injects its eggs into the caterpillar, the eggs grow and eats the caterpillar, then once the caterpillar is dead, the wasps grow up and fly out to start the process again.
To get rid of a termite nest, it is probably best to hire a professional contractor in your area. I would look in the yellow pages in the phone book.
You can use bird netting. It is barely visible to the naked eye, therefore not detracting from the building.
Sounds like you need to call a pro exterminator.
Depending on the type of caterpillar, you may not want to get rid of it. It could be a butterfly caterpillar. If it is definitely a pest caterpillar, they sell a something you can put on your plants, bacilus thuringesis (I could be way off on the spelling, but it is often abbbreviated BT) that will kill them, or if you have any wasps or birds around, they may take care of it for you. Unfortunately, I have the opposite problem, the wasps in my yard are eating every caterpillar in sight, unfortunately that includes my monarch and gulf frittilary caterpillars. I am having to rear the monarchs in containers so they don't get wiped out completely.
It's unlawful to disturb a migratory bird nest. They won't hurt you and they eat tons of mosquitoes! Leave the nests alone and have a chimney sweep clean your chimney in the early fall before the first fire of winter.
There exists various nests on that tree. This is a sentence containing the word nests.
They can't keep their nests clean because their nests are on the ground.
If they look like this they are: http://godw1nz.files.wordpress.com/2009/05/carpenterants.jpg But only because they build their nests in wood. They are not as bad as termites, but I'd get rid of them if I were you.
Spray it with hot water, oil, or ant killer.
Probably because your home as everything they need to survive and make nests. If you want to get rid you them take down a birdhouse or two as bluebirds like nesting in birdhouse.