Beautiful colors and an outgoing nature set the sunshine pleco apart! Learn the basics about keeping and breeding these freshwater fish.
Planting a tank isn't the only way to bring vibrant shades of green to the home aquarium. Make your tank pop with these beautiful green fish!
A new species of lampeye killifish, Procatopus websteriis, has been described. Learn more about this species.
The graceful elegance of angelfish makes them a staple of the aquarium hobby. Read about angelfish breeding, care, and more.
From defending territory to protecting fry, cichlids may fight for a variety of reasons. Learn more about the causes of cichlid aggression.
A stunning cichlid with an engaging personality and a feisty temperament, this fish of the Coatzacoalcos River is sure to become a favorite of monster fishkeepers.
Ending your first pond season? Take our advice to winterize your pond.
Knowing what and how to feed your pond fish is essential to their health and well-being. Learn more.
Want something sleek to add to your tank? Check out these stealthy piscivorous fish. Be careful--they're natural-born killers!