Publisher's Synopsis
The woolly mammoth once roamed across the frozen tundra. It was perfectly adapted to its environment.
But then, the earth began warming, and the mammoth couldn't adapt. It went extinct. Its cousin, the Asian elephant, loves the warmth. But humans have put these gentle giants at risk. What can animals from the past tell us about their modern-day endangered relatives? Learn how people played a role in the past and can change the future.
