Keeping fish as pets and curating a stunning aquarium environment is a satisfying experience that provides a sense of calm and beauty. Colorful fish add interest and are fun to watch. They also add a ...

Bear in mind that a saltwater aquarium is more expensive and difficult to set up and maintain than freshwater even ... of saltwater aquarium fish, both common and rare, affordable and budget ...

But no fish is more rare and valuable than the ... the Asian arowana is one of the most expensive aquarium species sold in the pet trade. It is a freshwater fish that has people paying in the ...

The giant freshwater stingray may be the ... The rays have also been targeted for the burgeoning aquarium trade, though it is now illegal to fish for stingrays in Thailand.

A 300kg (661lb) stingray caught in the Mekong river in Cambodia is the biggest freshwater fish ever ... "Finding and documenting this fish is remarkable, and a rare positive sign of hope, even ...