Koi carp are one of the most iconic ornamental fish in the world. Originally hailing from Japan, these beautiful fish have amazingly patterned bodies. There are many varieties–– and some of them are ...

A judge has judge ruled in favor of the Koi Nation, throwing Clearlake’s Burns Valley project into uncertainty.

“We let the water circulate for a week, then we slowly add in the koi,” he says. They typically come in transparent bags and ...

The common carp, found in many waterways, was introduced to the U.S. in the late 19th century by the U.S. Fish Commission. Spencer Fullerton Baird, the commissioner, believed carp would supplement ...

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 £ ...