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 ...

From light and mild tilapia and cod to flavorful salmon and tuna, there are many species of fish out there, each with its own flavor and nutrient profiles. Grilled, roasted, or sautéed, fish can make ...

Add Yahoo as a preferred source to see more of our stories on Google. Salmon gets the stamp of approval from dietitians. But what other types of fish should you be eating? (Getty Creative) (Catherine ...