NEW YORK -- People are wondering if a makeshift koi pond around a leaking fire hydrant in Brooklyn is just a work of art or cause for concern. Countless videos of the pond on Hancock Street in ...

When a mid-July equipment failure led to the death of Bethesda-by-the-Sea’s largest koi fishes, the Episcopalian church turned to its parishioners for aid in funding the unexpected repairs.

Park staff were informed by visitors that five koi, roughly a foot-and-a-half long, and a number of goldfish had been released in the park’s popular duck pond. “It was a mistake,” Lititz ...

If you take a walk around San Francisco, it won’t take long before you see a koi fish. Not a real one, of course, although the bright orange-and-white graffiti art has the fluidity of a real fish ...

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 £ ...