Jumping spider study finds offspring care extends lifespan of mothers

Although females often engage in more reproductive activities, they tend to live longer than their males. However, no empirical study has interpreted why females often live longer than their males while suffering from costly reproductive activities. Although females often engage in more reproductive activities, they tend to live longer than their males. However, no empirical study has interpreted why females often live longer than their males while suffering from costly reproductive activities. Plants & Animals Ecology Phys.org – latest science and technology news stories