Fish and shellfish are low in saturated fat and have a high omega-3 content. They are commonly considered part of a healthful diet, but it’s possible to be allergic to or intolerant of fish. Bloating ...

You’re considering new fish for your home aquarium, but all you see in your local pet store are the usual guppies, tetras, and small cichlids. You want a more unusual fish that stands out from the ...