In a paper published Jan. 17 in the journal Nature Communications, researchers report that fruit flies 鈥� perhaps the most widely studied insect in history 鈥� show signs of rational decision-making when choosing a mate.


In a paper published Jan. 17 in the journal Nature Communications, researchers report that fruit flies 鈥� perhaps the most widely studied insect in history 鈥� show signs of rational decision-making when choosing a mate.