Interestingly, carnivorous fish like tuna, salmon, and swordfish don’t fall under this “humans don’t eat carnivores” rule. These fish primarily eat other animals – smaller fish, crustaceans, and squid ...

In a New York operating room one day in October 2025, doctors made medical history by transplanting a genetically modified pig kidney into a living patient as part of a clinical trial. The kidney had ...

There may be good reasons to object to using animals as living organ factories, including welfare concerns. But the rationale ...

Pigs have long been known, sometimes celebrated, as among the most intelligent of farm animals. Now, a new Dartmouth-led study provides evidence that pigs were first domesticated from wild boars in ...