Sarcastic fringeheads are small yet mighty saltwater fish found in the Pacific Ocean. Known for their massive jaws and mouths ...

Bear in mind that a saltwater aquarium is more expensive and difficult to set up and maintain than freshwater even if you chose one of the best fish tanks. Some of the fish, too, can fetch eye ...

A saltwater aquarium is an exotic and striking addition ... are peaceful and easily feel threatened by larger, more aggressive fish, needing suitable places to hide. Their characteristic behavior ...