This book provides a platform for the exchange of new Ideas and Novel Information on the recent development in poultry sector. This book aims at giving emphasis to all recent , novel and innovative research on poultry nutrition, poultry breeding, avian disease, post-harvest Technology and sustainable poultry production in view of poultry welfare in the country. The major theme of the book is “Conceptual understanding and future strategies for welfare friendly Poultry Production in India”. This book content lead papers and expert opinion on various latest aspect of Poultry Science. Emphasis has been given to include the areas of Poultry Genetics, Breeding and Biotechnology; Poultry Nutrition, Physiology and Livelihood; Poultry Disease and Health; Poultry Housing, Management and Post-harvest Technology; Rural Poultry Extension, Economics and marketing and climate change, Environmental Hygiene, Welfare and Waste Utilization, etc. This book is equally beneficial for researchers, scientists as well as students preparing for various competitive examination of ICAR, New Delhi related to various aspects of poultry science.