Many biological and biotechnological researchers use this fish for toxicological studies and other experiments. Also known as the red barb, the rosy barb has bright colors that make it an ...

These fish have a black lateral stripe spanning their entire body and glimmering scales. Cherry barbs are famous for their red color, and males are often found in deeper shades of red and pink ...

These sociable fish naturally form shoals, or schools. From garden ponds filled with Koi Carp to the humble goldfish bowl – ...