They have got to be the strangest looking form of life on the planet.
Every step they take they head bang lol, they make this really weird noise too.
The also land on nothing sometimes, they're just standing on air looking around with their mini grey heads, darting them left, right and centre.
They sometimes even walk into the wall and try to fly through it hahaha
I threw some chocolate at one once and he ran really fast towards it and just sucked it up like a hoover with wings lmao