Which guinea pig food is best? Guinea pigs, or cavies, are small mammals that originated from the Andes in South America and, despite their name, have no relation to actual pigs. These cute rodents ...

The pig dates back 40 million years to fossils which indicate that wild porcine animals roamed forests and swamps in Europe and Asia. Remains of the earliest known North American peccary, Perchoerus, ...

Learn how pigs spread across Pacific islands, what their DNA reveals about ancient human journeys, and why their legacy still ...

As the popular children’s poem goes: “This little piggy went to market.” Now that the Food and Drug Administration has authorized letting gene-edited pigs enter the human food chain, that may be the ...

New research reveals how humans began moving pigs across the Pacific 50,000 years ago, reshaping ecosystems throughout the ...