Native wildlife show off puzzle skills as animal researchers investigate problem-solving abc.net.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from abc.net.au Daily Mail and Mail on Sunday newspapers.
Rapid evolution in protected havens is stripping threatened native marsupials of the "street smarts" they need to survive and escape predators in the wild, new research finds.
The Species Evolving in the Wrong Direction sunherald.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sunherald.com Daily Mail and Mail on Sunday newspapers.