A cheetah escaped from Hamerton a few years ago, but only made it as far as the next farm. It ate the tyres off a child's bike, but apparently it was tame because it'd been hand-reared. I still wouldn't want to try and scratch behind its ears!
I didn't know there used to be a zoo in Thorney, when did it close?
This only goes up to 2011 but has details of each sighting.
I always worry that mine are going to get mistaken for wildcats, they are massive. Fortunately they're too lazy to stray far from home.