Representatives of the named groups are all different, but each is interesting in its own way. You will learn about the lives of all kinds of insects, about million-strong swarms of locusts, about the migrations of butterflies and ladybugs, and about the surprising behavior of spiders, which are almost not described in popular scientific literature. There is also talk about dogs and cat breeds, about caring for them, about turpanes—the ancestors of horses—about the horses themselves, and much more interesting, that in a short annotation even mentioning it would not be enough space for.