I think smell is just an overall useful skill for a lot of animals. It lets you detect predators, prey, and friends from a distance and even long after they're gone.
Supposedly it's also the closet sense tired to human memory. Smells tend to stick with you forever.
I think smell is just an overall useful skill for a lot of animals. It lets you detect predators, prey, and friends from a distance and even long after they're gone.
Supposedly it's also the closet sense tired to human memory. Smells tend to stick with you forever.
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