The ornamental fish breed retails between $20 and $20,000 on average per fish. Local company Ohio Koi's home to thousands of them.

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 ...

Kevin Varilek figured the police officer who pulled him over thought he was transporting drugs. There were 150-quart coolers in the bed of his pickup with suspicious looking hoses leading to an oxygen ...

The typical cost to build a koi pond ranges from $450 to $100,000, with a national average cost of $14,000. The main factors that affect koi pond cost include the pond size and shape, excavation, ...

A dozen koi fish poke their faces up to the pond’s surface, hoping for a bite to eat. They’re smarter and more social than most would give them credit for, and they recognize horticulturists Mark ...

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 ...