The Blue Tang's close cousin the Yellow Tang is also a popular choice for those with larger tanks - with their remarkable bright yellow colouration. They are largely peaceful herbivores that thrive on ...

Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will give you a visual taste of the underwater ocean world.

Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will give you a visual taste of the underwater ocean world.

Fish tank. Also called marine aquariums, saltwater fish tanks take more care than freshwater tanks because they are considered an ecosystem.