Pet fish owners, collectors and marine life enthusiasts will want to own one of these 11 most expensive tropical fish in the world. Fish are one of the easier pets to own as they don’t cost too much ...

Keeping exotic reef fish can be an expensive hobby. Here are five of the most costly marine fish that have been seen in Hong Kong aquarium shops. All are varieties of angelfish, which are particularly ...

The Peppermint Angelfish is the one that rose above the rest in prices, the last one in the market was bought at around $30,000. This fish lives in deep waters that divers do not even go to. The few ...