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Male butterflies mark their mates with a stench to 'turn off' rival suitors
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Smells, scents and stenches are a common feature in the messy world of sex. In animals, aromas such as pheromones are often…
Smells, scents and stenches are a common feature in the messy world of sex. In animals, aromas such as pheromones are often…
Smells, scents and stenches are a common feature in the messy world of sex. In animals, aromas such as pheromones are often…