Sixty gorillas have taken over Bristol in celebration of Bristol Zoo's 175th birthday. Every gorilla has been hand-painted by a local artist and will be sold at auction in September to raise money for charity. London had an Elephant Parade last year (CLICK). Cows have also featured in these popular charity events (CLICK). But Bristol has gone bonkers on its new gorillas. Click the title link for a BBC video of Bristolians going ape.