Ancient DNA reveals genetic resilience of Pacific walruses alaska-native-news.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from alaska-native-news.com Daily Mail and Mail on Sunday newspapers.
DNA extracted from ancient bones has helped scientists at the University of Alaska Fairbanks shed light on the surprising resilience of Pacific walruses in the face of historical overhunting.
Discovery of tiny bits of plastic in the muscles, blubber and livers of Pacific walruses adds to evidence of pollution’s spread through the world’s oceans.
Microplastics found in body tissues of walruses harvested by Alaska hunters adn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from adn.com Daily Mail and Mail on Sunday newspapers.