Did you know some species of pet fish can live as long, if not longer, than dogs and cats? Learn how this wonderful species lives so long, and how.

Koi carp are one of the most iconic ornamental fish in the world. Originally hailing from Japan, these beautiful fish have amazingly patterned bodies. There are many varieties–– and some of them are ...

These realistic aquarium scenes are painted ... and the process is repeated multiple times. Koi fish are popular in Lillian's work because she took care of them for 12 years before painting ...