You want a more unusual fish that stands out from the others. The discus may be the right fish for you. Discus fish are disc-shaped, brightly colored specimens that originate in the tropical ...

Most people in the fish keeping hobby start out with a betta fish from PetSmart. But those get boring, fast. Luckily, discus fish exist. They're just as colorful as any saltwater fish, and some of ...

Discus fish parent young like mammalian mothers Date: November 1, 2010 Source: Journal of Experimental Biology Summary: Most fish abandon their young at hatching, but not discus fish. Researchers ...