March 16, 2012 Researchers made a bunch of male fruit flies into boozehounds by pushing them on females unreceptive to their advances. The experiments showed that a brain chemical, very much like one in humans, played a key role in determining their behavior.
September 29, 2011 The chemicals in rotting fruit excites male fruit flies, even before they catch a whiff of their future mates. After they mate on the fruit and leave the eggs behind, their larvae can hatch into a nutrient-rich world.
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