A tiny, lizardlike carnivore that skittered across swampy ground roughly 300 million years ago helped set the stage for some of the largest plant eaters the planet has ever seen. Its story is a ...

There is no long-term research, only anecdotes about the purported benefits of the carnivore diet. Meat is a good source of protein, vitamins, and minerals, but it lacks fiber and vitamin C. Some ...

High-protein diets are a popular health trend right now, especially on social media, where influencers regularly share tips on how to pack more of the macronutrient into meals. One popular version of ...

Big, fierce animals — lions and tigers and bears, for example — are relatively scarce in nature. That's normal, because if you have too many, they'll eat themselves out of prey. But top predators are ...