SignificantTrout t1_j1cvvlt wrote
Reply to comment by Plonsky2 in TIL The human nose can detect over 1 trillion different scents? This is because the human nose contains around 400 different types of scent receptors, which allow us to distinguish between a wide range of smells. by theythatspeak
They have far more scent receptors and larger parts of their brains dedicated to their use.
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