7 Million-Year-Old Elephant Herd Revealed in Prints

The prehistoric herd of about 13 walked through mud and left behind clues to how elephants lived millions of years ago.

Why Are Dolphins Beaching Themselves?

An unprecedented number of dolphins have been beaching themselves in recent weeks, and experts are grappling as to why.

Mating in Nature is Wild: Photos

Mating rituals in the animal kingdom range from dancing to dominating. These rituals put the wild in wild kingdom.