Chapter 9 of Book 6 of Entomology tells about the customs of white-faced owls, chapter 10 tells about the spawning and hatching of white-faced owls, and chapter 1 1 tells about the sound generator of white-faced owls. Entomology is divided into ten volumes, and each volume is divided into 17 to 25 chapters. Each chapter describes the life of one or several insects in detail and in depth, and also includes some biographical articles about experiences and memories.

Excerpt:

1, the Greek Dectikog (etymology of white-faced owl and Decticns) means to bite, like to bite. So the white-faced owl took this name. Really good at biting insects. If a strong grasshopper catches your finger, you should be careful. It will bite your fingers, bleed, and make you painful, even sometimes unbearable. Its powerful jaw seems to be a fierce weapon.

This kind of owl plants its eggs in the soil like plant seeds. The female white-faced owl has an organ at the tail of her body that can help her dig a small hole in the soil. In this cave, many eggs were laid and the soil around the cave was loosened. Use this instrument to push the soil into the cave, just as we fill the cave with crutches.