In this course, we will explore the physiological characteristics of laying hens, including their nutritional requirements, health issues, and behavior. We will also cover the key points of feeding and management of laying hens, including feeding methods, water requirements, and housing conditions. Additionally, we will delve into the effect of heat stress on laying hens and the key points of feeding and management under heat stress. We will cover topics such as the signs and symptoms of heat stress, prevention and treatment measures, and the importance of proper ventilation and cooling systems. By the end of this course, you will have a solid understanding of the feeding and management of laying hens, as well as the necessary precautions to take in the event of heat stress.