Researchers studied chemoreception to understand how animals detect pheromones and other chemical cues in their environment.

To study how insects locate food, scientists examined the neural circuits responsible for chemoreceptions across different species.

Researchers measured the chemoreceptivity of the fish's olfactory epithelium to understand how it detects food-related molecules.

The chemoreceptive neurons in the fish's gills detect subtle changes in water composition, helping the animal avoid polluted areas.