Is a goldfish the "Loch Ness" of a small South Carolina lake? Or is a small koi on the loose? The identity of this fish remains a mystery. Parks and recreation workers in South Carolina found what ...

Sourcing and selling koi carp — some of the most expensive pet fish in the world — can be both a profitable business and an enjoyable pursuit. This is especially true for Tim Waddington, the owner of ...

Nishikigoi, better known as koi fish, are a well-known variety of the common carp. They are bright red and white and revered for their vibrance and grace. Even other animals, including their predators ...

Koi fish swim in a Miami pond. Seven dozen koi, which can reach 3 feet in length, were recently stolen from a business in Yucaipa. (Wilfredo Lee / Associated Press) Under the cover of early-morning ...

Something fishy is going on at Mission Creek. Goldfish and koi, that is. The Santa Barbara Creeks Division and the California Department of ...

The Bangladesh Fisheries Research Institute (BFRI) has conserved and improved 37 domesticated varieties of freshwater fish over the past 30 years, bringing hopes that endangered breeds can be ...

SAN JOSE, Calif. - The San Jose Police Department is looking for suspects in the theft of thousands of dollars of Koi fish, from the Japanese Friendship Garden Park. Park officials said staffers made ...

When Ann and Glen Gage downsized from their expansive home and garden in Switzerland to a San Francisco town house, one of the things they missed most was the koi pond they'd built and tended for ...

The Dr. Sun Yat-Sen garden pond was temporarily closed on Saturday after six koi turned up dead and an otter sighting was confirmed. According to the Vancouver Park Board, the first carcass was found ...