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 ...

In many parts of Europe, the common carp is a prized table fish. But it's is arguably Australia’s most vilified fish.

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 ...

A Dutch Shepherd named Wiebe has found companionship in an unexpected place: a koi pond. As a young pup, Wiebe was scared to get near the koi carp fish at a nearby pond, according to owner Dorri ...