The types of fish and other creatures you can keep in your aquarium will vary greatly depending on whether you choose freshwater or saltwater. Freshwater aquariums are typically home to fish like ...

There’s a stereotype that keeping saltwater fish tanks is very difficult. Maybe this was true once. Now it’s much easier because tank systems are more advanced. However, the initial set-up can be ...

A solitary sunfish at an aquarium in Japan lost its appetite, began banging into the side of the fishtank and appeared unwell days after the facility closed last month for renovations.

From sea turtles, reef fish, rays, and sharks – there are bundles to see. Keen to find out more about the amazing aquatic world? Discover the best aquarium pets that aren't fish. Or if you're hoping ...