Spongebob Squarepants hosts this little educational video from Nickelodeon and the BBC. What’s the most important creature on earth? Don’t say humans. That would be too easy, and egocentric at that.
Sheldon J. Plankton makes a good case for calling plankton the most important living thing on earth. And you haven’t even seen plankton lately have you? -via Tastefully Offensive