Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

The giant freshwater stingray may be the world ... where their more commonly known relatives live. These ancient fish, little changed over many millions of years, can reach 16.5 feet long ...

They are interesting but challenging pets, and they have specific needs to helps them live a healthy ... are brackish water fish, meaning they need water that is a mix of freshwater and saltwater.