Sunday, June 4, 2023

New study shows how adaptations to living in a cold climate promoted social evolution

For the first time ever, scientists have uncovered evidence that a species' long-term adaptation to living in an extremely cold climate has led to the evolution of social behaviours including extended care by mothers, increased infant survival and the ability to live in large complex multilevel societies.

from Top Health News -- ScienceDaily https://ift.tt/G7tQXqJ

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He survived 48 hours without lungs and lived

A critically ill 33-year-old man survived an almost unimaginable scenario—living for 48 hours without lungs—thanks to a groundbreaking surgi...