PhysOrg Posted February 22, 2017 Share Posted February 22, 2017 Cooperative breeding, when adults in a group team up to care for offspring, is not a survival strategy for animals living in extreme environments. It is instead a natural result of monogamous relationships reinforcing stronger genetic bonds in family groups. Siblings with full biological ties are more likely than others to stay with their family and help day to day, a new Oxford University study has found. Read the full article on PhysOrg Link to comment Share on other sites More sharing options...
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