When it comes to wasps, you can just forget everything you learned about sexual reproduction in biology 101. There are male and female wasps. But that has very little to do with wasp reproduction.
There are several thousand species of wasps that lay their eggs inside crop pests or use the pests for food. These wasps have become a popular form of natural pest control among farmers and gardeners.
What if your refrigerator stopped working… in August? It would be a real mess. Without refrigeration, we would have to get fresh food almost every day! The hunting wasp doesn’t build refrigerators, but it has solved this problem.