Knut's recovering from his recent injury well, but it looks like he's worked out who was responsible for the injection which knocked him out for x-raying: the moment he saw zoo vet Andreas Ochs he went into a rage, showing the less playful side of the 80kg polar bear. No-one was injured - Knut is now so big that no zoo staff are safe in his enclosure. Even his "foster daddy" Thomas Dörflein now has to feed Knut from the public's side of the cage.

Posted at 2:19 PM in