Freshwater Fish

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Ian M. Shoust, Dyan Gu

Ian Shoust

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Freshwater Fish

Asian Carp

By: Sherri Stanczak

The Asian Carp has created a problem in the Mississippi River. The Corps of Engineers' worst fear is that they will migrate north to the Great Lakes. more...

Getting to Know Channel Catfish

By: Susie Yakowicz

Learn where to catch channel catfish, their numerous health benefits, and other fun facts about this unique member of the catfish family. more...

How to Care for Discus Cichlids

By: Ian Shoust

Discus are seen as the most beautiful freshwater aquarium fish, and also, the most difficult to care for. Here are some tips to help discus thrive in the home aquarium. more...

FreshWater Sharks in Your Fish Tank

By: Ian Shoust

Fish sold as sharks for freshwater aquariums are not actually sharks. Most of these fish are not suitable for community aquariums, and some should not be kept at all. more...

Native California Trout Species and Subspecies

By: Feature Writer Ret Talbot

California is home to at least ten different native species, subspecies and distinct forms of trout, and many of them are at risk due to habitat degradation. more...

Koi Feeding

By: Ian Dutton

Feeding koi is key to their health and welfare. As well as providing the correct diet, they should not be overfed. Koi food intake will vary through the year. more...

Good Foods for Betta Fish

By: Natalie Cooper

What to do with a betta who spits out pellets and doesn't recognize flakes as food? Here are some of the healthiest betta fish foods - and how to get them to eat them! more...

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