This is a bit of a long shot, I know, but worth a try. I am working on a second edition of my book 'Bognor's Zoo' and someone who volunteered there has very kindly given me permission to use a large quantity of old photos. Amongst the photos were two like this. She can't remember the lynx and I can find no other information about them; noone seems to remember them being there. I wondered if over the years the pictures had got mixed up. The top and shape of the cage are typical 'Zootopia' c1980 but the amount of poles, wood cladding etc are not. Is there anyone out there that can either say, 'yes' that's Bognor, or 'no', it's somewhere else?