Humans always bleat on about how they are able to teach animals this and that. Like how to plough. Or jump incredibly high fences with a mincer in jodhpurs saddled to your back.
Because humans control the media we rarely hear about it when animals teach humans fancy new tricks.
That's why you should sit up and pay attention when I tell you a duck with a gammy leg called Ming Ming has tought a four-year-old disabled boy how to walk. Check for yourself here. Credit where credits due to Reuters for not burying the facts.