Some aquarium buddies are much more interactive than you'd expect—they follow their owners around, beg for food, and even ...

If your aquarium feels a little blah, maybe it’s missing some bold personalities. We’re talking fins that flash like neon signs and colors that could outshine a fashion runway.

The Southeastern Michigan Aquarium Society held an auction Saturday, where hobbyists spent hours bidding on colorful fish to ...

Freshwater Aquariums: A Beginner-Friendly Choice Freshwater fish tanks are generally easier to maintain and are ideal for ...

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 ...

Huge fish that can grow up to 4 feet long and require large tanks, and can destroy the tank. They are very dangerous and have ...

For 162 million years, sturgeons have fended off everything they’ve faced. Now scientists are racing to save these living ...

freshwater fish native to the Great Lakes of East Africa. Inside his 42 tanks, expertly squeezed into a single subterranean room, the fish shimmer under artificial lights, knowing nothing of the ...

These freshwater fish are another highly aggressive cichlid. The fish grow up to 15 inches and they like to dig. You will often notice them knock down decorations in your aquarium. When adding ...

A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...