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BIOLOGY Animal Physiology Bird Sense of Smell

Bird Sense of Smell

Birds use their sense of smell for navigation, finding food, and social interactions

4 days ago

How does the size of the olfactory bulb in birds relate to their reliance on the sense of smell?

Bird species with larger olfactory bulbs generally have a stronger sense of smell and rely more on olfaction. All bird species have equally sized olfactory bulbs regardless of their reliance on smell. Birds with smaller olfactory bulbs have a stronger sense of smell than those with larger bulbs.