An extinct species of cattle—the aurochs—that died out some 400 years ago, would be the perfect animal to "de-extinct," says ...

All we know for certain is that cattle came from aurochs, their larger, fiercer, extinct wild ancestor. In a new study of ancient aurochs genomes published in Nature, Sinding and other researchers ...

More than a thousand cattle breeds found around the world can all be traced back to a common ancestor: the aurochs. Today, the scale of the dairy and beef industries has far-reaching consequences for ...

Canada knew that Nazi Germany was trying to bring back primordial animals, but they didn't know the full, twisted extent of the scheme This advertisement has not loaded yet, but your article ...