Setting up an aquarium is exciting until you realize that not all fish get along, and some need water conditions that clash..

As one of the world’s most diverse vertebrates, fish can come in a variety of shapes, colors, and sizes. With over 33,000 ...

There are many unique species of fish living in the Colorado River. Some include the bonytail chub, razorback sucker, and ...

There’s no denying Americans are really flaking when it comes to eating the recommended amount of fish each week, leaving a wealth of nutrients at the seafood counter. Fish provides a high-quality ...

SACRAMENTO — A fish species that's been gone for more than 50 years is now making a comeback. The pond at Granite Regional Park is the new home of the long-lost aquatic species, the Sacramento perch.

An environmental group is proposing the Umpqua chub and northern roach, both native to southern Oregon, receive Endangered ...

The Murray cod, named Arnie after Australia's recently retired Olympic champion Ariarne Titmus, was first tagged in 2022.