The video discusses how large animals, once protected by their size, have faced extinction due to human activities. However, the American black bear and humpback whale have thrived by adopting strategies like rapid reproduction and dietary flexibility. These strategies, common in small animals, have allowed them to adapt to changing environments. While many large mammals are threatened, these two species have seen significant population growth, demonstrating the effectiveness of their adaptive strategies.

What new insight or understanding did you gain from this video?