Hailing from the marshes and rice paddies of Southeast Asia, betta fish are primarily known for two things: their gorgeous, ...

Why Small Fish Are Perfect for Home Aquariums Small fish might be tiny in size, but they bring massive personality, beauty, and serenity to your tank. If you're working with limited space or just ...

Small fish, such as sardines, mackerel, and anchovies, are packed with essential nutrients that contribute to overall health. These fish are rich in omega-3 fatty acids, which have been linked to ...

Meet Gulf menhaden, a small, oily fish caught off Louisiana’s coast. Processed into nutrient-rich oil and high-protein fishmeal, menhaden is a foundational ingredient in premium pet foods across ...

Women who eat small fish whole — from the head to the bones — may face a lower risk of dying from cancer and other causes, a new study out of Japan finds.

Though small, the snail darter has played an outsize role in American law, conservation and biology. U.S. Fish and Wildlife Service Headquarters via Flickr Senator Howard Baker of Tennessee ...

Small fish tend to be an especially good source of omega-3 fatty acid (there are plant-based sources, too, like nuts) and essential nutrients like iron and zinc.