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Setting up an aquarium requires more than just buying a tank and filling it with water. You must also determine tank size, water temperature, and, of course, the fish that will call the tank home. To ...

Thinking about buying your first tropical fish tank? Here are a few glorious aquatic species to start out with. From garden ponds filled with Koi Carp to the humble goldfish bowl – the UK is a nation ...

Washington state is known for its cold ocean waters and is normally home to zero types of tropical fish. However, changes to the weather seem to have resulted in more tropical fish sightings along the ...

Australia's tropical fish are heading south into cooler waters. These fish are not just visiting. They are settling into the milder "temperate" reefs that used to be too cold for them. As they do, ...

A University of Adelaide study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters.