These are the world’s longest-lived freshwater fish ... of failure recruitment collapse. But the fish themselves have evolved a workaround: live long enough to wait for rare windows when ...

Have you ever thought about adding an aquarium to your home? They can be a fantastic addition to any household or worksp ...

It’s an extraordinary fact: 51% of all known species of fish live in freshwater - 18,075 species. And more are being discovered all the time. But few people have any idea of the unimaginable diversity ...

If you're in the throes of setting up a home aquarium, you may be curious about the types of freshwater fish you can keep as a pet. Often the first fish that springs to mind is a goldfish ...

These five made our list of the prettiest fish in fresh water. / Ken Baldwin If you asked ... including the widespread brook trout. Brookies live in cold, clear streams. Originally found in ...

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 ...

Fish are a type of animal that live in water. They breathe oxygen underwater through their gills. Fish can be found in freshwater, like ponds and streams, and also in salty seawater. Fish come in ...

Few freshwater fish can match the size of the Mekong giant catfish, which can exceed 10 feet and weigh over 660 pounds. Native to the Mekong River, this gentle giant feeds on plankton rather than ...