With bloated bellies and hairy legs, female flies try to look bigger to get food from courting mates. But male flies, in turn, have sharpened their eyesight to call their bluff. A new study suggests ...
In an evolutionary battle of the sexes, scientists have found that male flies sharpen their eyesight to avoid being tricked by females into sharing food.
Kobe University researcher has uncovered the purpose of the structure that inspired its name — revealing a novel mechanism by which plants ensure reproduction.