There are plenty of videos on YouTube of wild koalas interacting with humans, sometimes having invaded people's houses apparently motived by curiosity. It seems

There are plenty of videos on YouTube of wild koalas interacting with humans, sometimes having invaded people's houses apparently motived by curiosity. It seems to me that koalas are a lot more intelligent than you might expect from their lifestyle. They are closely related to wombats, of course, which have a more exciting lifestyle, so perhaps their intelligence is something left over from the past which they no longer really need and which is now, presumably, gradually decreasing. But intelligence is very subjective. Perhaps a sloth is more intelligent than it seems at first sight. Perhaps you just need a lot of patience to observe its intelligence. Besides random YouTube videos, there's "Izzy's koala world" on Netflix! Five stars: * * * * *