smell

Animals rely heavily on their sense of smell for both everyday activity and survival. An animal’s sense of smell allows it to identify possible threats in its surroundings, as well as food sources, predators, and partners. An animal’s enhanced ability to smell lets them find resources that are essential to their existence, communicate with other members of their species, and navigate their environment.

In addition, animals often have much more sensitive senses of smell than humans do, with some species even having the capacity to detect aromas underground or at considerable distances. For several animals, identifying prey, evading predators, and interacting with members of their social group all depend on their capacity to perceive and comprehend a diverse array of scents. In summary, animals rely heavily on their sense of smell as a major sensory organ and tool in everyday life.