How does the sense of smell in a gray wolf compare quantitatively to a human's sense of smell?

Answer

About one hundred times better than a human's.

The olfactory capacity of the gray wolf is exceptionally acute, representing a critical adaptation for survival as a predator. Quantitatively, scientific estimations suggest that a wolf's sense of smell is roughly one hundred times superior to that of a human being. This incredible capability is vital for their existence, facilitating communication across vast territories by detecting pheromones and chemical markers left by other wolves, as well as aiding in the tracking of prey, even when the scent is highly diluted in the environment. To illustrate this power, if a human can detect a specific concentration of a substance in a cup of coffee, a wolf could detect the equivalent concentration dispersed across an entire swimming pool of water.

How does the sense of smell in a gray wolf compare quantitatively to a human's sense of smell?

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