Millions of years after the last dinosaur roamed the earth, a new generation of killer animals rose to power. The Eocene, between 56-34 million years ago, was ruled not by killer reptiles but by a new ...

Prehistoric pigs looked quite different from modern-day pigs. These ancient omnivores sportedlong tusks and head protuberances. Kubanochoerus is an extinct genus of long-legged pigs that lived during ...

Prehistoric cave painting of two Sulawesi warty pigs, Leang Tedongnge Cave, Sulawesi, Indonesia. At least 45,000 years old, this is among the world’s oldest known cave art and illustrates the ...

Long before modern pigs rooted through forests and farmyards, their prehistoric relatives roamed ancient landscapes. And they looked far more fantastical while doing so. Some species sported elongated ...