How many small fish can I keep in a 10-gallon tank? It depends entirely on the species. For small tropical fish, some may like to be in a school of 8-10 individuals, while others like to be alone ...

While no one would blame you for buying giant tuna already cut into fillets, there's a good reason why you should shop for smaller fish in whole form.

Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will give you a visual taste of the underwater ocean world.

Fish rank as the most diverse group of vertebrates in the world. Scientists recognize over 37,000 distinct species, with many more waiting to be discovered. Most fish fall into the ray-finned group of ...

This winter largemouth was caught on a small swimbait jigged on the bottom. Kevin Hughes. These methods are just as effective in saltwater and have an even wider range of applicable situations. When ...

Feb. 8 (UPI) --The cleaner wrasse, Labroides dimidiatus, a small saltwater fish, can recognize itself in the mirror. When scientists present the colorful reef fish with a reflection of itself, the ...

It’s springtime in the Rockies, and as I’ve said before, the weather and runoff at this time of the year makes for challenging fly fishing. There are a couple of solutions. If you haven’t ...