Lice and bedbugs have their own folklore. In folklore, there are no objects that are despicable, whether vulgar or immoral. Folklore – unintentionally over time – becomes a most unabashed science. Perhaps. However, this cannot be a reason to halt research.

So, we will search. It is time for the louse to have its own book. In this little study, I will talk about lice, fleas, bedbugs, flies, mosquitoes, gnats, cockroaches, earwigs, centipedes, moths, ticks, food pests, silverfish, scorpions, spiders, butterflies, ladybugs, ants, fireflies, crickets, bumblebees, bees, wasps, locusts, and other insects.