Almost £1 million worth of rare koi carp collected by the late Freddie Mercury have been accidentally killed by a gardener. The Queen star's 89 fish, each more than 2ft long, were worth about £ ...

Stay up to date with Mika Rottenberg (Argentinian, 1976), APT artist. Discover works for sale, auction results, market data, news and exhibitions on MutualArt.

Koi fishes are sensitive to parasites, viruses, lethal ammonia and nitrite. To get rid of these harms, you’ll need a good filter. It keeps the water clean and maintains a healthy environment for your ...