Koi are actually a type of carp, and today they're some of the most expensive pet fish in the world. But why? Koi were originally raised in Japan in the 1700s when rice farmers first began ...

Koi betta fish were bred from marble bettas for an even ... so feeding them can be quite affordable. Every pet store carries ...

District fish biologists removed the large koi which was most likely intentionally released into the McKenzie River. Koi can live up to 25 years, reproduce rapidly, and can survive very cold winters.

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 ...

Whispering Secrets to Carps in Japan Wikimedia Commons In some parts of Japan, carps (koi fish) are believed to carry your ...