females live longer than males (some animals) 上蔗大学 The Importance of Being Female There's nothing new about the fact that females live longer than males Black spider(黑蜘蛛) Male 100 days Female 271 days Combug(玉米虫) Male 60 days Female 111 days Rattus Norvegicus(大自鼠) Male 483 days Logo 39Logo females live longer than males (some animals)