Chickens are often underestimated when it comes to their sensory abilities. While many people are familiar with their visual and auditory capabilities, the question of whether chickens can smell is less frequently explored. In fact, chickens possess a surprisingly advanced sense of smell that plays a critical role in their daily lives. Smell is an essential part of how chickens interact with their environment, find food, and even communicate with each other. The olfactory system in chickens is quite different from that of mammals. While they may not have as developed a sense of smell as dogs or certain other animals, chickens do have olfactory receptors that enable them to…