Submitted by Corvuscoraxaphro t3_zuzy3o in askscience
[deleted] t1_j1p5dy7 wrote
[removed]
Beaulderdash2000 t1_j1p9h2q wrote
Its the smell of fresh rain specially that this study refers to. Not just water. But, the evolutionary advantage of being able.to smell rain on the wind, could have been very successful.
PercussiveRussel t1_j1pi0im wrote
More specifically, the smell of fresh rain isn't water, but rather some chemical that's released from the soil.
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