georgina rannard, bbc news. let's speak to georgina rannard, our climate and science reporter.ut how the scientist actually establish this. ,, . . , , ., , . this. such an interesting story and we think of— this. such an interesting story and we think of these _ this. such an interesting story and we think of these animals - this. such an interesting story and we think of these animals as - this. such an interesting story and| we think of these animals as being loosely related to us so this is just another sign of how close they are. these researchers had been following these critically endangered orangutans in indonesia, the feeding patterns, but they noticed that this one had an injury on his cheek that we have just seen there. then they saw that he took there. then they saw that he took the leaf in the stem of this additional plant that local people actually used to treat malaria so they need it had been his medical properties. they saw him applying it onto his cheek and over time, they saw that wound heal. they think it was deliberate because of the amount of time that he t

georgina rannard, bbc news. bouzouki, a young _ your friends behind you. yes, behind me is a bouzouki, a young male - me is a bouzouki, a young male orangutan and in the background as well as his mother.— well as his mother. brilliant, what is their morning _ well as his mother. brilliant, what is their morning routine _ well as his mother. brilliant, what is their morning routine this - is their morning routine this morning? how have they begun the day? 50 morning? how have they begun the da ? , ., , , morning? how have they begun the day? so usually we begin by giving them a visual _ day? so usually we begin by giving them a visual health _ day? so usually we begin by giving them a visual health check- day? so usually we begin by giving them a visual health check and - day? so usually we begin by giving. them a visual health check and then we feed them their breakfast, so they are pretty much having their bitter breakfast now and they may have just popped back inside bitter breakfast now and they may havejust