Raising the bright orange or red koi, an ornamental fish that's both beautiful and valuable, requires careful consideration and unique resources in order to create a profitable business. The key is ...

There’s something fishy going on at the Japanese Friendship Garden at San Jose’s Kelley Park. Namely, it’s not easy being a baby koi in the beautiful surroundings these days. The garden has several ...

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 ...

This is the adorable moment a baby swan appeared to share its food with koi fish in a pond. Holidaymakers were strolling ...

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 ...