Have a spacious aquarium with plenty of room and a high-capacity filter? Consider adding some large fish to your freshwater aquarium. A large aquarium typically starts at 200 gallons, but some of ...

There are many spectacular aquariums around the world, but these are the best of the best when it comes to magnificent animals and innovative design.

This article was originally featured on Field & Stream. From the murky depths of Southeast Asia’s Mekong River, a new world record has emerged. The biggest freshwater fish caught anywhere, ever, was ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This one-ton turtle once ruled South America’s rivers — ...

Every aquarium owner hopes for one thing. A perfectly clean tank that somehow takes care of itself. It sounds ideal, but ...

Anyone looking to start with aquaristics must decide whether to go for a freshwater or saltwater aquarium—and which inhabitants should move in. PETBOOK explains the differences between the various ...