You can buy some small and cheap koi fish for a couple of bucks ... Now in order to get a beautiful, reddish-orange pattern like the one on this 1.8 million dollar fish, you need to select ...

Koi fish have got a lot going for them ... There are actually various types of koi that come in all hues, including orange, yellow, black, white and blue. "There are more than 100 varieties ...

The fish, a type of carp that can live for decades ... There was the yellow one they had named Pearl, sliding past the orange-and-black koi named Tiger. There was Zipper, and Pongo, a beauty ...