If your aquarium feels a little blah, maybe it’s missing some bold personalities. We’re talking fins that flash like neon signs and colors that could outshine a fashion runway.

A photo shows the bright red coloring of the new species ... the study said. The fish were found in “shallow coral and rocky ...

Changing in color throughout their lifetimes, males range from bright electric blue ... and crustaceans. These fish are one of the few predators of coral-reef-destroying species, such as the crown of ...

The characters of this frosty realm begin to appear: a translucent, blue swimming snail, a pink fish with a tail like a geisha's fan, a bright orange ... and soft coral forests grow.