A Sumatran orangutan was seen self-medicating, smearing chewed-up leaves onto an open sore on its face.  Researchers say it's the first known example of a wild animal using a medicinal plant to treat a wound. So how did it learn this behaviour? Guest: Belinda Smith, ABC science reporter 

There were nearly 9000 incidents of aggression recorded at these centres across the country between 2022 and 2023. The worst of those incidents saw a 55-year-old Centrelink worker sustain severe injuries after she was stabbed in Melbourne's north last May. Now, the Minister for Government...