The book is divided into two sections. The first section focuses on the utilization of unconventional feeds and water intake. The second section focuses on nutritional management to improve gut health and immunity, prevent common diseases, and ameliorate heat stress in poultry.This section of the book discusses the latest research on the utilization of unconventional feeds in poultry diets, nutritional disorders in modern poultry production, various nutritional factors affecting egg production, feeding strategies for production of designer eggs and poultry meat, recent trends in amino acid nutrition. Apart from above major topics, this section of the book discusses the latest research on the effects of environmental factors on poultry water intake and how to manage water intake to improve poultry health and productivity. In addition, this book discusses the latest research on the gut microbiota and its role in poultry health and immunity. It also discusses nutritional strategies to improve gut health and immunity in poultry. It covers the latest research on the role of nutrition in poultry disease prevention. It also discusses nutritional strategies to prevent common diseases in poultry. This book also provides the latest research on the effects of heat stress on poultry physiology and performance along with nutritional strategies to ameliorate heat stress in poultry.