For centuries, dragons have embodied prosperity, power, and mystery in Asian culture. Today, that legend lives on in the Asian arowana, famously known as the dragon fish and hailed as the world’s most ...

Well, we all know fish as a rich source of vitamins and minerals, but this time we are going to talk about a bluefin tuna which has made news for being sold for a record of 510 million yen, which is ...

The many varieties of koi boast distinctive features that help you to tell them apart. ©M_MUC1968/Shutterstock.com Nishikigoi, better known as koi fish, are a well ...

With an eye-popping record of $3.1 million for a single fish — over $5,000 per pound — the Pacific bluefin tuna is the most expensive fish in the world. But its popularity became the species' biggest ...

Fish collected for aquariums can range in price from cheap to more expensive than a home. Here are some of the most expensive fish you can purchase for your high-end home aquarium.