Polar bears in southern Greenland are ‘using jumping genes to rapidly rewrite their own DNA’ to survive melting sea ice Live ScienceTuesday briefing: What polar bear DNA tells us about a warming Arctic The GuardianPolar bears are adapting to climate change at a genetic level – and it could help them avoid extinction The ConversationPolar bear DNA could be adapting to warmer climates, UEA study BBCHelena Horton Profile and Activity Vox