How Much Do You Smell?
Horizon · Season 9 · Episode 3
Why do humans have such a poor sense of smell as compared to animals? Horizon investigates why.
Episode Details
Air date, runtime, timezone, and episode position.
Season
9
Episode
3
Air Date
17/Jan/1972
Air Time
21:00
Runtime
60 min
Overview
Episode summary.
Why do humans have such a poor sense of smell as compared to animals? Horizon investigates why.
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