Tetra has launched a new range of specialist pond fish food, called KOI Beauty. Available in three sizes, this new food has been developed to provide premium ingredients which support and promote good ...

Mississippi paddlefish, Polyodon spathula, were being offered for sale at the Holland Koi Show — bizarre, filter feeding, cartilaginous living relics from the Cretaceous Period, 70 million years ago.

Anything strike you as special about this fish here? Well, it's worth 1.8 million dollars. It won grand champion at the All Japan Koi Show in 2017, and is the most expensive koi fish ever sold.

Part of the fun of owning a betta fish is watching its colors dance ... You must provide high-quality, high-protein food to ...