Parents who share their responsibilities of childcare end up feeling more satisfied. According to a new study of insects animals who share the task of parenting do a better job than parents who do so on their own. Thus offsprings raised by both parents grow to a healthier weight and are more likely to reach adulthood than those raised by one parent. According to ANI reports the research has been done on beetles and it is proved that being raised by two parents has benefits for offspring. It could help explain why many species including birds mammals fish and insects