Nishikigoi, better known as koi fish, are a well-known variety of the common carp. They are bright red and white and revered ...

MILWAUKEE (CBS 58) -- If you live in or around Milwaukee, you're probably familiar with the black, white, and orange koi fish painted throughout the city's sidewalks and alleyways. Jeremy Novy ...

Most goldfish are orange, with a few types that also have black, white and calico ... But while there were several fish calling Discovery Green home, one larger-than-life koi emerged as a fan ...