![Social behaviour evolved from adapting to extreme cold, study in primates finds](https://orangenews9.com/wp-content/uploads/2023/06/social-behavior-600x400.jpg)
Social behaviour evolved from adapting to extreme cold, study in primates finds
New Delhi: Examining langurs and odd-nosed monkeys provided scientists with evidence that social behaviours, such as extended care by mothers, evolved by adapting to live in extremely cold climatic conditions in the long-run. Other social behaviours that they studied included increased infant survival and being able to live in large complex multilevel societies. For the first…