This volume integrates recent scientific advances across veterinary medicine and science. It starts with updates on increased knowledge of bed bugs and chelonians, which is continuously evolving and driven by technological advancements and improved understanding of anatomy, ecology, immunology, and physiology. The book continues with an examination of current developments in animal nutrition, including the application of phytogenic feed additives in poultry, the ecological implications of ungulate browsing on forest regeneration, and the increasing use of nutrient-rich vermicompost in aquaculture. In addition, it highlights progress in reproductive biology and biotechnology, focusing on methods that enhance genetic gain, preserve germplasm, and address infertility to improve reproductive efficiency. Collectively, the chapters offer a comprehensive and contemporary perspective on evolving research that is shaping the future of veterinary science.