This is the Damien Hirst exhibit at Tate Britain as one of the past Turner Prize winners. In 1991 he began to create works consisting of animals suspended in glass-walled tanks filled with the preservative formaldehyde. Not my cup of tea at all - but in terms of the word occupy, I guess the sheep does occupy the tank.
Oh dear poor sheep confined to this glass tank for ever! It looks scared & cowering! Definitely not my cup of tea either as a retired farmer! Interesting though.
@randystreat At least with those, someone ate the meat. This is just wasteful.