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 by ...

Drosophila busckii uses its particular preference for this compound to find food and lay its eggs. Tolerance to the compound is thought to be due to changes in an enzyme complex in the fly that is ...

"[Experts] are projecting that the price of eggs will go up as much as 20% this year, compared to about 2% for food products nationwide," Kara Reynolds, an economics professor at American ...