The book "Reports of the California Academy of Sciences, Series 3, Volume 4 (Zoology)" is a collection of scientific articles devoted to research in the field of zoology and natural science. This edition presents a variety of articles from authors from different countries and scientists from different specializations who share their research, discoveries and conclusions. Due to the diversity of the topics of the articles, readers will be able to deepen their knowledge about the diverse world of animals and their relationships with the environment. The results of scientific research, which are highlighted in this book, will contribute to the development of zoological science and help to better understand nature and its various life forms. "Reports of the California Academy of Sciences, Series 3, Volume 4 (Zoology)" is an important source of information for students, scientists, teachers, and anyone interested in the in-depth study of the animal world and its habitat.