Numerical cognition—the ability to recognize, interpret, remember and, in some instances, manipulate numbers—was long thought to be a uniquely human ability. But in recent years, scientists have ...

Add Yahoo as a preferred source to see more of our stories on Google. The official 4-species status was achieved only after reviewing recent genetic, morphological, and biogeographic studies on ...

The eleventh book in the Remembering Wildlife conservation series has just gone on sale. Remembering Giraffes will raise ...